Publikationen

2024

Publications in peer-reviewed journals

T. Steege, F. Schell, A. Belkin, C. Zwahr, A. F. Lasagni (2024): Monitoring and maintaining laser surface texture quality based on acoustic and optical process emissions during Direct Laser Interference Patterning, Advanced Engineering Materials (under review).
W. Wang, B. Voisiat, D. Britz, A. F. Lasagni (2024): Direct Laser Interference Patterning using Fiber Laser: unleashing new possibilities for industrial applications, Materials Letters (under review)
L. Olawsky, S. Moghtaderifard, R. Baumann, D. Li, C. Kuhn, K. Du, M. Soldera, and A. F. Lasagni (2024): Enhanced Flexibility in Direct Laser Interference Patterning through Industrial Robot Integration, Journal of Laser Micro/Nanoengineering 19, 3, 247.
W. Wang, B. Voisiat, D. Britz, M. Soldera, M. D. Sallese, A. F. Lasagni (2024): Fourier Analysis with Gini Coefficient: A New Approach to Assess Surface Topography in Direct Laser Interference Patterning, Journal of Laser Micro/Nanoengineering 19, 3, 235.
F. Schell, R. Helbig, F. Bouchard, C. Zwahr, L. D. Renner, A. F. Lasagni (2024): Embossed sub-micron DLIP and LIPSS textures on polypropylene delay surface colonization of Staphylococcus aureus, Materials Letters 379, 137722.
H. Heffner, Y. Du, V. Shilovskikh, K. Taretto, A. Wrzesińska-Lashkova, M. Soldera, A. F. Lasagni, Y. Vaynzof (2024): Direct Laser Interference Patterning of Fluorine-Doped Tin Oxide as a Pathway to Higher Efficiency in Perovskite Solar Cells, Advanced Functional Materials, 2415126.
A. Liebsch, D. Wohlfahrt, T. Kuntze, L. Schilling, J. Gebauer, R. Kupfer, N. Modler, A. F. Lasagni, M. Gude (2024): Improving the joint strength of thermoplastic composites joined by press joining using laser-based surface treatment, Journal of Advanced Joining Processes, 100260.
P. Froemel, R. Baumann, A. F. Lasagni, S. Eilzer (2024): Polarization maintaining fiber beam delivery for direct laser interference patterning, Journal of Laser Applications 36, 042060.
I. Tabares, M. Soldera, B. Voisiat, A. F. Lasagni (2024): Optical Monitoring of Periodical Structure Formation on Light Metals During a Single Laser Pulse in the Nanosecond Regime, Journal of Laser Micro/Nanoengineering, 19, 3, 185.
B. Henriques, D. Fabris, B. Voisiat, A. F. Lasagni (2024): Fabrication of Multiscale and Periodically Structured Zirconia Surfaces Using Direct Laser Interference Patterning, Advanced Functional Materials, 202408949.
M. Skiba, S. Resche, M. Seiler, A. F. Lasagni, J. Bliedtner (2024): Targeted Microforming of Borosilicate Glass Induced by a Laser-Ablation-Free Process Using Femtosecond Pulses, Adv. Mater. Interfaces, 2400439.
F. Schell, C. Zwahr, A. F. Lasagni (2024): Surfalize: A Python Library for Surface Topography and Roughness Analysis Designed for Periodic Surface Structures, Nanomaterials 14, 1076.
S. Makowski, F. Härtwig, M. Soldera, M. Ojeil, L. Lorenz, F. Kaulfuß, A. F. Lasagni (2024): Improved Tribological Performance of ta-C/MoSx Coatings Deposited on Laser Micro-Structured Steel Substrates in Both Vacuum and Air, Lubricants 12, 200.
T. Wu, B. Voisiat, M. Soldera, F. Soldera, A.F. Lasagni (2024): Fabrication of Gradient Periodic Surface Structures on Stainless Steel Using Direct Laser Interference Patterning, Adv. Eng. Mater. 2400500.
F. Ränke, R. Baumann, B. Voisiat, M. Soldera, A. F. Lasagni (2024): Nano/microstructuring of Nickel Electrodes by Combining Direct Laser Interference Patterning and Polygon Scanner Processing for Efficient Hydrogen Production, Adv. Eng. Mater. 2301583.
I. Tabares, M. Soldera, B. Voisiat, A. F. Lasagni (2024): Diffraction‑based approach for real‑time monitoring of nanosecond direct laser interference patterning structure formation on stainless steel, Scientific Reports, 14:9599.
S. Peeters, T. Kuwahara, F. Härtwig, S. Makowski, V. Weihnacht, A. F. Lasagni, M. Dienwiebel, M. Moseler, G. Moras (2024): Surface Depassivation via B–O Dative Bonds Affects the Friction Performance of B-Doped Carbon Coatings, ACS Applied Materials & Interfaces, 16, 14, 18112–18123.
D. Obergfell, B. Azarhoushang, A. F. Lasagni (2024): Comparison of ablation rate on stainless steel using pulsed lasers in different burst modes, Materials Letters 365, 136397.
F. Ränke, S. Moghtaderifard, L. Zschach, R. Baumann, B. Voisiat, M. Soldera, L. Günther, S. Hilbert, C.I. Bernäcker, T. Weißgärber, A. F. Lasagni, Femtosecond Direct Laser Interference Patterning of Nickel Electrodes for Improving Electrochemical Properties, Journal of Laser Micro/Nanoengineering, 19, 2, 102.
J. Heinrich, F. Ränke, K. Schwarzenberger, X. Yang, R. Baumann, M. Marzec, A.F. Lasagni, K. Eckert (2024): Functionalization of Ti64 via Direct Laser Interference Patterning and Its Influence on Wettability and Oxygen Bubble Nucleation, Langmuir, 40, 6, 2918–2929.
T. Steege, A. Belkin, C. Zwahr, A.F. Lasagni (2024): Classification of Photo-Acoustic Emission in Direct Laser Interference Pattering for Identifying the Spatial Period, Journal of Laser Micro/Nanoengineering, 19, 1, 34-39.
E. Gärtner, F. Schell, L. Nitschke, R. C. Okafor, C. Zwahr, C. Hackl (2024): Replicative Production of Multifunctional Microfluidic Polymer Films for Biomedical Disposables, Procedia CIRP, 125, 207.

Publications in other journals and proceedings

P. Rauscher, T. Wanski, A. Mahrle, J. Zöllnera , S. Müller , T. Krenke, A. F. Lasagni, J. Hauptmann, Analysis of the coupling efficiency of grain-oriented electrical steel using fiber laser, in proceedings of 13th CIRP Conference on Photonic Technologies (LANE 2024), 124, 665-668.
J. Gabirondo-López, I. González de Arrieta, M. Soldera, A. F. Lasagni, I. Arredondo, J. M. Igartua, G. A. López (2024), Directional spectral emissivity characterization and modeling of laserpatterned steel surfaces, Proceedings of EOSAM 2024, EPJ Web of Conferences 309, 13003.
L. Olawsky, S. Moghtaderifard, R. Baumann, D. Li, C. Kuhn, K. Du, A.F. Lasagni (2024), Advanced Flexibility in Direct Laser Interference Patterning through Industrial Robots, in proceedings of the 13th International Summer School Trends and new developments in Laser Technology 2024, 15.
N. Sahoo, O. Carvalho, M. Özcan, F. Silva, A. F. Lasagni, B. Henriques (2024), Multi-Scale Laser Micropatterning of Dental Zirconia(3Y-TZP) for Enhanced Adhesion to Resin-Matrix Cement, in proceedings of the 13th International Summer School Trends and new developments in Laser Technology 2024, 14.
W. Wang, B. Voisiat, D. Britz, M. Soldera, M. Sallese, A. F. Lasagni (2024), Fourier Analysis with Gini Coefficient: A New Approach to Assess Surface Topography in Direct Laser Interference Patterning, in proceedings of 25th International Symposium on Laser Precision Microfabrication, 24-041.
I. Tabares, M. Soldera, B. Voisiat, A.F. Lasagni (2024), Optical monitoring of periodical structure formation on light metals during a single laser pulse in the nanosecond regime, in proceedings of 25th International Symposium on Laser Precision Microfabrication, 24-037.
I. Tabares, M. Soldera, B. Voisiat, A.F. Lasagni (2024), Real-time monitoring of nanosecond Direct Laser Interference Patterning structure formation on stainless steel using time-resolved reflectivity, in proceedings of 25th International Symposium on Laser Precision Microfabrication, 24-008.
T. Steege, C. Muntschick, C. Zwahr, A. F. Lasagni (2024), Probe-beam deflection diagnostic of shock waves generated during Direct Laser Inference Patterning, in proceedings of 25th International Symposium on Laser Precision Microfabrication, 24-032.
L. Olawsky, S. Moghtaderifard, D. Li, C. Kuhn, K. Du, A. F. Lasagni (2024), Enhanced Flexibility in Direct Laser Interference Patterning through Industrial Robot Integration, in proceedings of 25th International Symposium on Laser Precision Microfabrication, 24-023.
D. Obergfell, B. Azarhoushang, A. F. Lasagni (2024), Single pulse ablation of different types of stainless steel: A comparison of pulse duration and the use of different burst modes, in proceedings of 25th International Symposium on Laser Precision Microfabrication, 24-007.
L. Mulko, E. Cuello, R. Baumann, A. Ramuglia, I. Weidinger, D. Acevedo, C. Barbero, M. Molina, A. F. Lasagni (2024), Fabrication of foamed GO-hydrogel nanocomposite surfaces using 532 nm laser radiation, in proceedings of 25th International Symposium on Laser Precision Microfabrication, 24-039.
A. F. Lasagni, M. Soldera, Unveiling the European Journey: Advancements in Laser Technology through Laser4Fun, LAMpAS, and CLASCO projects (2024), in proceedings of 25th International Symposium on Laser Precision Microfabrication, 24-013.
D. Fabris, A. F. Lasagni, M. C. Fredel, B. Henriques (2024), Direct Laser Interference Patterning of zirconia using nano- and picosecond laser, in proceedings of 25th International Symposium on Laser Precision Microfabrication, 24-036.
D. Fabris, A. F. Lasagni, M. C. Fredel, B. Henriques (2024), Influence of laser micropatterning on the mechanical strength of dental grade zirconia, in proceedings of 25th International Symposium on Laser Precision Microfabrication, 24-024.
B. Voisiat, W. Wang, D. Britz, A. F. Lasagni (2024), Pushing the boundaries: 1 kW fiber laser driven Direct Laser Interference Patterning technique, in proceedings of 25th International Symposium on Laser Precision Microfabrication, 24-027.
A. Lasagni, The development of direct laser interference patterning: past, present, and new challenges (2024), Proceedings Volume 12875, Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXIV; 128750F doi.org/10.1117/12.3010435
B. Henriques, D. Fabris, B. Voisiat, A.F. Lasagni (2024), Processing CoCrMo and AZ91D magnesium alloys with direct laser interference patterning, limits, and possibilities, Proceedings Volume 12873, Laser-based Micro- and Nanoprocessing XVIII; 1287310, doi.org/10.1117/12.3000333
N. Gulow, A. Simic, C. Zwahr, S. Milles, M. große Holthaus, B. Henriques, A.F. Lasagni (2024), Experimental study on material ablation of dental alumina toughened zirconia ceramics with ps-pulses operating in burst mode, Proceedings Volume 12873, Laser-based Micro- and Nanoprocessing XVIII; 1287311, doi.org/10.1117/12.3000335
A. F. Lasagni, M. Soldera, B. Voisiat, N. Serey, H. Heffner, F. Ränke, L. Olawsky, S. Moghtaderifard, C. Zwahr (2024), Expanding direct laser interference patterning towards large areas, high throughputs, and 3D microstructuring: new configurations and Strategies, Proceedings Volume 12873, Laser-based Micro- and Nanoprocessing XVIII; 128730V, doi.org/10.1117/12.3000332
H. Heffner, J. Brunner, A. F. Lasagni, Y. Vaynzof (2024), Enhanced light-trapping capabilities of FTO and ITO thin films using Direct Laser Interference Patterning (DLIP) for photovoltaic applications, Proceedings of MATSUS Spring 2024 Conference (MATSUS24), doi.org/10.29363/nanoge.matsus.2024.310.

Scientific Talks and Posters

A. F. Lasagni, Funcionalización de superficies mediante tecnología láser: principios y ejemplos de aplicación, Web-semminar Asociación Técnica Argentina de Cerámica – ATAC, November 2024 (invited talk).
A. F. Lasagni, Potenziale der DLIP Technologie zur Strukturierung in Medizin- und Feinwerktechnik, Technologietage 2024, Altmittweida, September 2024, Germany (invited talk).
A. F. Lasagni, M. Soldera, Unveiling the European Journey: Advancements in Laser Technology through Laser4Fun, LAMpAS, and CLASCO projects, 25th International Symposium on Laser Precision Microfabrication, June 2024, San Sebastian, Spain (invited talk).
A. F. Lasagni, The development of direct laser interference patterning: past, present, and new challenges, Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXIV, SPIE Photonics West, January 2024, San Francisco, USA (invited talk).
A. Gebert, A. Hariharan, P. Goldberg, F. Schell, U. Hempel, M. Calin, A. F. Lasagni: Laser patterning of 3D printed near-beta Ti-13Nb-13Zr alloy for guided response of human bone marrow stromal cells, 2024 MRS Fall Meeting & Exhibit, December 2024, Boston, USA.
M. Soldera, H. Heffner, K. Taretto, Y. Vaynzof, A.F. Lasagni, Estructuración de electrodos transparentes por interferencia láser directa como vía para aumentar la eficiencia de celdas solares de perovskita, VI. Simposio Científico RCAA, December 2024, Berlin, Germany.
E. Pohl, A. Jahn, J. Standfuß, M. Langer, P. Rauscher, Revolutionizing Fuselage Joints: Laser In-Situ Joining for the World's Largest Thermoplastic Composite Aircraft Structure, 14^th EASN International Conference, October 2024, Thessaloniki, Greece.
J. Bliedtner, M. Seiler, A. Barz, M.K. Camargo, A.F. Lasagni, Functionalization of surfaces to create partially conductive structures with short and ultrashort pulse laser radiation, International conference on Optics and Laser Technology, October 2024, Paris, France.
Z. Dou, H. Rox, Z. Ramos, R. Baumann, R. Ravishankar, P. Czurratis, X. Yang, A. F. Lasagni, K. Eckert, J. Czarske and D. Weik, Scanning Acoustic Microscopy for Quantifying Two-phase Transfer in Operando Alkaline Water Electrolyzer, 2024 Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, September 2024, Taipei, Taiwan.
F. Ränke, R. Baumann, B. Voisiat, M. Soldera, A. F. Lasagni, High-Speed Surface Functionalization of Nickel Through Direct Laser Interference Patterning, LIPSS Workshop, September 2024, Leipzig, Germany.
J. Gabirondo-López, I. González de Arrieta, M. Soldera, A. F. Lasagni, I. Arredondo, J. M. Igartua, G. A. López, Directional spectral emissivity characterization and modeling of laser-patterned steel surfaces, EOS Annual Meeting, September 2024, Naples, Italy.
A.F. Lasagni, B. Henriques, Exploring Frontiers in Biomaterial Surface Engineering: Harnessing the Power of Direct Laser Interference Patterning (DLIP), Materials Science & Engineering, September 2024, Darmstadt, Germany.
M. Soldera, L. Günther, F. Ränke, B. Voisiat, A.F. Lasagni, Monitoring the topography of laser-microtextured surfaces with scatterometry methods, Materials Science & Engineering, September 2024, Darmstadt, Germany.
M. Sallese, I. Tabares, A.F. Lasagni, In-situ monitoring strategy for direct laser structuring process using a photodiode-based sensor, Materials Science & Engineering, September 2024, Darmstadt, Germany.
C. Walls, A.F. Lasagni, G. Beck, Implementing Multi-Criteria Life Cycle Analyses for the Eco-Design, Material Substitution and Material Efficiency of a Digitalised Laser Based Surface-Functionalisation Process of Complex Shaped Parts, Materials Science & Engineering, September 2024, Darmstadt, Germany.
L. Olawsky, D. Li, C. Kuhn, K. Du, A.F. Lasagni, Innovative Robot Integration and Process Monitoring in Direct Laser Interference Patterning, Materials Science & Engineering, September 2024, Darmstadt, Germany.
L.G. Zschach, R. Baumann, F. Soldera, M. Marzec, M. Sallese, C.M. Méndez, S. Apelt, U. Bergmann, A.F. Lasagni, Laser technology as a barrier against corrosion in aerospace grade aluminum, Materials Science & Engineering, September 2024, Darmstadt, Germany.
H.J. Langeheinecke, M.D. Sallese, R. Baumann, A.F. Lasagni, Evaluation of the spectral signal and the surface quality parameters of an aluminium sample by means of direct laser writing, Materials Science & Engineering, September 2024, Darmstadt, Germany.
M. Soldera, S. Kimme, A. Kuntze, B. Mayr, A.F. Lasagni, Design of an industrial interference laser structuring platform for functionalization of transparent polymers, Materials Science & Engineering, September 2024, Darmstadt, Germany.
F. Ränke, M. Soldera, B. Voisiat, A.F. Lasagni, Fabrication Strategy for High Aspect Ratio Periodic Micro Structures on Stainless Steel and Aluminium Surfaces by Picosecond Direct Laser Interference Patterning, Materials Science & Engineering, September 2024, Darmstadt, Germany.
F. Ränke, R. Baumann, B. Voisiat, M. Soldera, A.F. Lasagni, Laser-based Surface Modification of Nickel Electrodes for Enhanced Hydrogen Evolution Reaction by combining Direct Laser Interference Patterning and Polygon Scanner Technology, Materials Science & Engineering, September 2024, Darmstadt, Germany.
W. Wang, M. Sallese, B. Voisiat, D. Britz, A.F. Lasagni, Real-Time Surface Quality Evaluation: Photodiode-Based Plasma Sensor Analysis of metallic sample structured by means of direct laser interference patterning, Materials Science & Engineering, September 2024, Darmstadt, Germany.
L.G. Zschach, J. Dib, R. Baumann, F. Spitz, A.F. Lasagni, Chemical stability of laser-structured superhydrophobic aluminium, Materials Science & Engineering, September 2024, Darmstadt, Germany.
R. Baumann, Y. Li, A.F. Lasagni, Fabricating hierarchical surface patterns on metals using polygon scanners and direct laser interference patterning, Materials Science & Engineering, September 2024, Darmstadt, Germany.
T. Wu, B. Voisiat, M. Soldera, A.F. Lasagni, Fabrication of anisotropic gradient periodic patterns on stainless steel surface using Direct Laser Interference Patterning, Materials Science & Engineering, September 2024, Darmstadt, Germany.
T. Wu, B. Voisiat, M. Soldera, A.F. Lasagni, Development of an improved manufacturing strategy to fabricate anisotropic surface patterns using Direct Laser Interference Patterning, Materials Science & Engineering, September 2024, Darmstadt, Germany.
W. Wang, M. Sallese, A.F. Lasagni, Photodiode-Based Plasma Sensor Analysis of metallic sample structured by means of direct laser interference patterning, Materials Science & Engineering, September 2024, Darmstadt, Germany.
P. Rauscher, T. Wanski, A. Mahrle, J. Zöllnera , S. Müller , T. Krenke, A. F. Lasagni, J. Hauptmann, Analysis of the coupling efficiency of grain-oriented electrical steel using fiber laser, 13th CIRP Conference on Photonic Technologies (LANE 2024), Fürth, Germany.
R. Baumann, H. Rox, L. G. Zschach, X. Yang, G. Mutschke, K. Eckert, A. F. Lasagni, Laser Surface Texturing on Nickel Electrodes with Dual Wetting Properties for Improving the Alkali Electrochemical Performance, 75th Annual Meeting of the International Society of Electrochemistry, August 2024, Montreal, Canada.
R. Baumann, A. Stoll, J. Heinrich, K. Eckkert, A. F. Lasagni, Influencing the Wetting Characteristics and Bubble Properties of Titanium by Laser-based Hierarichal Microstructures, 75th Annual Meeting of the International Society of Electrochemistry, August 2024, Montreal, Canada.
L. G. Zschach, R. Baumann, F. Soldera, M. Marzec, M. Sallese, A. F. Lasagni, One-Step Laser Treatment for Enhancing the Corrosion Resistance of Aluminum: Chemical and Electrochemical Characterization, 75th Annual Meeting of the International Society of Electrochemistry, August 2024, Montreal, Canada.
L. G. Zschach, R. Baumann, A. F. Lasagni, Long-Term Study on the Corrosion Resistance and Wettability of Laser-Functionalized Aluminum, 75th Annual Meeting of the International Society of Electrochemistry, August 2024, Montreal, Canada.
L. Olawsky, S. Moghtaderifard, R. Baumann, D. Li, C. Kuhn, K. Du, A.F. Lasagni, Advanced Flexibility in Direct Laser Interference Patterning through Industrial Robots, 13th International Summer School Trends and new developments in Laser Technology 2024, August 2024, Dresden, Germany.
N. Sahoo, O. Carvalho, M. Özcan, F. Silva, A. F. Lasagni, B. Henriques, Multi-Scale Laser Micropatterning of Dental Zirconia(3Y-TZP) for Enhanced Adhesion to Resin-Matrix Cement, 13th International Summer School Trends and new developments in Laser Technology 2024, August 2024, Dresden, Germany.
B. Voisiat, A.F. Lasagni, Harnessing Light’s Precision: Direct Laser Interference Patterning for Advanced Surface Patterning, Summer School on Ultra-short Pulse Lasers Applications in Material Processing (UPLAMP), July 2024, Vilnius, Lithuania.
F. Ränke, R. Baumann, B. Voisiat, M. Soldera, S. Hilbert, C. I. Bernäcker, A. F. Lasagni, High-Speed Laser Surface Texturing by Combining Direct Laser Interference Patterning with Polygon Scanner Technology, Summer School on Ultra-short Pulse Lasers Applications in Material Processing (UPLAMP), July 2024, Vilnius, Lithuania.
D. Obergefell, B. Azarhoushang, A. F. Lasagni, Investigation of Ablation Efficiency of Stainless steel Using pulsed Lasers in Burst Mode, , Summer School on Ultra-short Pulse Lasers Applications in Material Processing (UPLAMP), July 2024, Vilnius, Lithuania.
A. Gebert, A. Hariharan, P. Goldberg, F. Schell, U. Hempel, M. Calin, A. F. Lasagni: Laser patterning of 3D printed near-beta Ti-13Nb-13Zr alloy for guided response of human bone marrow stromal cells, 7th International Symposium Interface Biology of Implants (IBI), June 2024, Rostock/Warnemünde, Germany.
T. Steege, F. Lull, F. Schell, A. Stegert, V. Franke, A. F. Lasagni, C. Zwahr: Automated data collection for AI in Laser surface texturing for enhanced process optimization, 25th International Symposium on Laser Precision Microfabrication (LPM 2024), June 2024, San Sebastián, Spain.
W. Wang, B. Voisiat, D. Britz, M. Soldera, M. Sallese, A. F. Lasagni, Fourier Analysis with Gini Coefficient: A New Approach to Assess Surface Topography in Direct Laser Interference Patterning, 25th International Symposium on Laser Precision Microfabrication, June 2024, San Sebastian, Spain.
I. Tabares, M. Soldera, B. Voisiat, A.F. Lasagni, Optical monitoring of periodical structure formation on light metals during a single laser pulse in the nanosecond regime, 25th International Symposium on Laser Precision Microfabrication, June 2024, San Sebastian, Spain.
I. Tabares, M. Soldera, B. Voisiat, A.F. Lasagni, Real-time monitoring of nanosecond Direct Laser Interference Patterning structure formation on stainless steel using time-resolved reflectivity, 25th International Symposium on Laser Precision Microfabrication, June 2024, San Sebastian, Spain.
T. Steege, C. Muntschick, C. Zwahr, A. F. Lasagni, Probe-beam deflection diagnostic of shock waves generated during Direct Laser Inference Patterning, 25th International Symposium on Laser Precision Microfabrication, June 2024, San Sebastian, Spain.
L. Olawsky, S. Moghtaderifard, D. Li, C. Kuhn, K. Du, A. F. Lasagni, Enhanced Flexibility in Direct Laser Interference Patterning through Industrial Robot Integration, 25th International Symposium on Laser Precision Microfabrication, June 2024, San Sebastian, Spain.
D. Obergfell, B. Azarhoushang, A. F. Lasagni, Single pulse ablation of different types of stainless steel: A comparison of pulse duration and the use of different burst modes, 25th International Symposium on Laser Precision Microfabrication, June 2024, San Sebastian, Spain.
L. Mulko, E. Cuello, R. Baumann, A. Ramuglia, I. Weidinger, D. Acevedo, C. Barbero, M. Molina, A. F. Lasagni, Fabrication of foamed GO-hydrogel nanocomposite surfaces using 532 nm laser radiation, 25th International Symposium on Laser Precision Microfabrication, June 2024, San Sebastian, Spain.
D. Fabris, A. F. Lasagni, M. C. Fredel, B. Henriques, Direct Laser Interference Patterning of zirconia using nano- and picosecond laser, 25th International Symposium on Laser Precision Microfabrication, June 2024, San Sebastian, Spain.
D. Fabris, A. F. Lasagni, M. C. Fredel, B. Henriques: Influence of laser micropatterning on the mechanical strength of dental grade zirconia, 25th International Symposium on Laser Precision Microfabrication, June 2024, San Sebastian, Spain.
B. Voisiat, W. Wang, D. Britz, A. F. Lasagni, Pushing the boundaries: 1 kW fiber laser driven Direct Laser Interference Patterning technique, 25th International Symposium on Laser Precision Microfabrication, June 2024, San Sebastian, Spain.
A. Gebert, A. Hariharan, P. Goldberg, F. Schell, U. Hempel, C. Zwahr, A. F. Lasagni: Additively manufactured and laser surface textured Ti-13Nb-13Zr for bone implant application, 12th World Biomaterials Congress (WBC 2024), May 2024, Daegu, Korea.
A.F. Lasagni, How laser surface texturing can enhance materials properties, Simposio virtual en Ciencia e Ingeniería de Materiales de la RCAA, May 2024, Köln, Germany.
A.F. Lasagni, The CLASCO Project: How Laser-Based Technologies Can Enhance the Sustainability of Metallic Parts, Workshop FA-Funktionalisierung von Oberflächen/FA-Circular Materials, March 2024, Aachen, Germany.
H. Heffner, J. Brunner, A. F. Lasagni, Y. Vaynzof, Enhanced light-trapping capabilities of FTO and ITO thin films using Direct Laser Interference Patterning (DLIP) for photovoltaic applications, MATSUS24 conference, March 2024, Barcelona, Spain.
B. Henriques, D. Fabris, B. Voisiat, A.F. Lasagni, Processing CoCrMo and AZ91D magnesium alloys with direct laser interference patterning, limits, and possibilities, Conference Laser-based Micro- and Nanoprocessing XVIII, SPIE Photonics West, January 2024, San Francisco, USA.
N. Gulow, A. Simic, C. Zwahr, S. Milles, M. große Holthaus, B. Henriques, A.F. Lasagni , Experimental study on material ablation of dental alumina toughened zirconia ceramics with ps-pulses operating in burst mode, Conference Laser-based Micro- and Nanoprocessing XVIII, SPIE Photonics West, January 2024, San Francisco, USA.
A. F. Lasagni, M. Soldera, B. Voisiat, N. Serey, H. Heffner, F. Ränke, L. Olawsky, S. Moghtaderifard, C. Zwahr, Expanding direct laser interference patterning towards large areas, high throughputs, and 3D microstructuring: new configurations and Strategies, Conference Laser-based Micro- and Nanoprocessing XVIII, SPIE Photonics West, January 2024, San Francisco, USA.
E. Pohl, M. Langer, P. Rauscher, J. Standfuß, Aircraft without rivets – Laser welding makes the impossible possible, AIAA SciTech Forum, January 2024, Orlando, USA.

2023

Books and book contributions

A. F. Lasagni, L. Mulko, M. Soldera (2023): Ultrarapid industrial large area processing using laser interference patterning methods in Ultrafast Laser Nanostructuring - The Pursuit of Extreme Scales, Springer Nature, ed. J. Bonse and R. Stoian, Germany-Great Britain, ISBN: 978-3-031-14751-7.

Publications in peer-reviewed journals

E. Pohl, M. Langer, P. Rauscher, N. Bleil, A. F. Lasagni (2023): Laser In Situ Joining as a Novel Approach for Joining Large-Scale Thermoplastic Carbon Fiber-Reinforced Polymer Aircraft Structures, Adv. Eng. Mater. 2300913.
A. Hariharan, P. Goldberg, F. Schell, U. Hempel, F. Striggow, M. Hantusch, M. Medina-Sánchez, A. F. Lasagni, A. Gebert: Single- and Multiscale Laser Patterning of 3D Printed Biomedical Titanium Alloy: Toward an Enhanced Adhesion and Early Differentiation of Human Bone Marrow Stromal Cells, Adv. Funct. Mater. 2310607.
B. Henriques, D. Fabris, B. Voisiat, A. R. Boccaccini, A. F Lasagni, Direct Laser Interference Patterning of Zirconia Using Infra-Red Picosecond Pulsed Laser: Effect of Laser Processing Parameters on the Surface Topography and Microstructure, Adv. Funct. Mater. 2023, 2307894
L. G. Zschach, R. Baumann, F. Soldera, C. M. Méndez, S. Apelt, U. Bergmann, A. F. Lasagni (2023): On the Corrosion Properties of Aluminum 2024 Laser-Textured Surfaces with Superhydrophilic and Superhydrophobic Wettability States, Adv. Mater. Interfaces, 2300607.
F. Schell, R. C. Okafor, T. Steege, S. Alamri, S. Ghevariya, C. Zwahr, A.F. Lasagni (2023): Increasing Heat Transfer from Metal Surfaces through Laser-Interference-Induced Microscopic Heat Sinks, Micromachines, 14, 1730.
J. Dib, L. G. Zschach, R. Baumann, F. Spitz, A. F. Lasagni (2023): Effect of pH on wettability properties on aluminium alloy surfaces treated with direct laser writing, Materials Letters, 351, 135007.
D. Obergfell, B. Azarhoushang, A. F. Lasagni (2023): Investigation of Ablation Efficiency of Stainless Steel Using Pulsed Lasers in Burst Mode,Adv. Eng. Mater. 2300757.
B. Henriques, D. Fabris, B. Voisiat, A. F. Lasagni (2023): Multi-Scale Structuring of CoCrMo and AZ91D Magnesium Alloys using Direct Laser Interference Patterning, Metals, 13, 1248.
L. Olawsky, S. Moghtaderifard, C. Kuhn, A. F. Lasagni (2023): Online process monitoring of direct laser interference patterning using an infrared camera system, Materials Letters 350, 134914.
B. Henriques, A. F. Lasagni (2023): Structuring surfaces at the speed of light, Biomedical Materials & Devices, https://doi.org/10.1007/s44174-023-00111-x
H. Heffner, M. Soldera, A.F. Lasagni (2023): Optoelectronic performance of indium tin oxide thin films structured by sub‑picosecond direct laser interference patterning, Scientific Reports, 13, 9798.
N. Sahoo, O. Carvalho, M. Ozcan, F. Silva, J. C.M. Souza, A. F. Lasagni, B. Henriques (2023): Ultrashort pulse laser patterning of zirconia (3Y-TZP) for enhanced adhesion to resin-matrix cements used in dentistry: An integrative review, Journal of the mechanical behavior of biomedical materials, 143, 105943.
P. Goldberg, A. Hariharan, F. Schell, M. Hantusch, M. O. Cichocka, N. Pérez, A. Voß, L. Giebeler, V. Hoffmann, C. Zwahr, A. F. Lasagni, A. Gebert (2023): Fine-tuning effect of Direct Laser Interference Patterning on the surface states and the corrosion behavior of a biomedical additively manufactured beta Ti alloy, Corrosion Science, 219, 111230.
L. Krause, K. Skibińska, H. Rox, R. Baumann, M. M. Marzec, X. Yang, G. Mutschke, P. Żabiński, A. F. Lasagni, K. Eckert (2023): Hydrogen Bubble Size Distribution on Nanostructured Ni Surfaces, ACS Applied Materials & Interfaces, 15, 14.
F. Bouchard, M. Soldera, A. F. Lasagni (2023): Spreading Behavior of Oil on Hierarchical Microstructured PET Surfaces Fabricated Using Hot-Embossing Combined with Laser-Based Methods, Adv. Mater. Interfaces, 2202410.
L. E. Mulko, E. A. Cuello, R. Baumann, A. Ramuglia, I. Weidinger, D. F. Acevedo, C. A. Barbero, M. A. Molina, A. F. Lasagni (2023): On the design and development of foamed GO-hydrogel nanocomposite surfaces by ultra-short laser processing, Nanotechnology 34, 245701.
B. Michelberger, F. Schell, D. Jaitner, A. Götze, B. Leupolt, F.-J. Wetzel, A. Leson, A. F. Lasagni (2023): Positive Effect of Periodic Micropatterns on CompressionRing Friction, Adv. Eng. Mater. 2023, 2201708.
T. Steege, G. Bernard, P. Darm, T. Kunze, A.F. Lasagni (2023): Prediction of Surface Roughness in Functional Laser Surface Texturing Utilizing Machine Learning, Photonics, 10, 361.
N. Schröder, C. Fischer, M. Soldera, B. Voisiat, A. F. Lasagni (2023): Diffraction-Based Strategy for Monitoring Topographical Features Fabricated by Direct Laser Interference Patterning, Advanced Engineering Materials, 2201889.
K. Deng, Q. Zhang, Y. Fu, A. F. Lasagni, H. Reith, K. Nielsch (2023): A Novel PowderMEMS Technique for Fabrication of Low-Cost High-Power-Factor Thermoelectric Films and Micro-Patterns, Advanced Engineering Materials, 2201546.
B. Henriques, D. Fabris, B. Voisiat, A.F. Lasagni (2023): Multi-scale textured PEEK surfaces obtained by Direct Laser Interference Patterning using IR ultra-short pulses, Materials Letters, 134091.
M. Heinrich, B. Voisiat, A. F. Lasagni, R. Schwarze (2023): Numerical simulation of periodic surface structures created by direct laser interference patterning, PLoS ONE 18(2), e0282266.
H. Heffner, M. Soldera, F. Ränke, A. F. Lasagni (2023): Surface Modification of Fluorine-Doped Tin Oxide ThinFilms Using Femtosecond Direct Laser InterferencePatterning, Adv. Eng. Mater. 2201810
M. Soldera, S. Teutoburg-Weiss, N. Schröder, B. Voisiat, A. F. Lasagni (2023): Compact optical system based on scatterometry for off-line and real-time monitoring of surface micropatterning processes, Optics 4, 198–213.
R. Baumann, Y. Bouraoui, U. Teicher, E. Selbmann, S. Ihlenfeldt, A. F. Lasagni (2023): Tailored Laser Structuring of Tungsten Carbide Cutting Tools for Improving Their Tribological Performance in Turning Aluminum Alloy Al6061 T6, Materials 16, 1205.
C. Zwahr, N. Serey, L. Nitschke, C. Bischoff, U. Rädel, A. Meyer, P. Zhu, W Pfleging (2023): Targeting new ways for large-scale, high-speed surface functionalization using direct laser interference patterning in a roll-to-roll process, Int. J. Extrem. Manuf, 5 (2023) 035006
F. Bouchard, M. Soldera, A. F. Lasagni (2023): PMMA Optical Diffusers with Hierarchical Surface Structures Imprinted by Hot Embossing of Laser‐Textured Stainless Steel, Advanced Optical Materials 11, 2202091.

Publications in other journals and proceedings

J. Dib, L. G. Zschach, R. Baumann, F. Spitz, A. F. Lasagni (2023), Sobre la estabilidad química de superficies superhidrofóbicas fabricadas con laser, Libro de Resúmenes, Presentaciones Miembros RCAA y Científicos en Argentina sobre Cooperaciones con Alemania, Berlin, Germany, 9.
L. G. Zschach, R. Baumann, F. Soldera, C. M. Méndez, S. Apelt, U. Bergmann, A. F. Lasagni (2023), Estructuración láser como barrera frente a la corrosion, 8.
F. Ränke, R. Baumann, B. Voisiat, M. Soldera, A. F. Lasagni (2023), High-speed laser surface texturing by combining direct laser interference patterning with polygon scanner technology, In Scientific Reports Mittweida 2023 ISSN 1437-7624.
L. Olawsky, S. Moghtaderifard, C. Kuhn, A.F. Lasagni (2023), Online process monitoring of Direct Laser Interference Patterning using an infrared camera system, Proceedings of Conference on Lasers in Manufacturing (LiM 2023), 125.
E. Pohl, M. Langer, P. Rauscher, N. Bleil, A. Jahn, A. F. Lasagni (2023): Advanced laser in-situ joining for continuous co-consolidation of carbon fiber-reinforced thermoplastic laminates, Proceedings of Conference on Lasers in Manufacturing (LiM 2023), 199.
F. Schell, P. Goldberg, A. Hariharan, M. Hantusch, M. O. Cichocka, N. Pérez, A. Voß, L. Giebeler, V. Hoffmann, C. Zwahr, A. F. Lasagni, A. Gebert (2023): Laser Interference-treatment tunes surface states and corrosion behavior of additively manufactured near-beta Ti alloy, Proceedings of Conference on Lasers in Manufacturing (LiM 2023), June 2023, Munich, Germany., 300.
B. Henriques, B. Voisiat, D. Fabris, A.F. Lasagni, (2023): Fabrication of mulri-scale periodic line-like structures on different implant materials using a two-beam interference setup equipped with a picosecond laser source. . Proceedings COBEM 2023, 2423.
D. Fabris, A.F. Lasagni, M.C. Fredel, B. Henriques (2023): Direct Laser Interference Patterning of Ce-TZP-based nanocomposite using nanosecond and picosecond pulsed lasers. Proceedings COBEM 2023, 2423.
S. Moghtaderifard, L. Olawsky, M. Soldera, F. Ränke, R. Baumann, C. Kuhn, A. F. Lasagni (2023): Influence of initial surface roughness on the topography of periodic microstructures fabricated by direct laser interference patterning, 12th International Summer School Trends and new developments in Laser Technology 2023, 18.
L. Geraldine Zschach, R. Baumann, F. Soldera, C. Méndez, S. Apelt, U. Bergmann, A. F. Lasagni (2023): Understanding the corrosion mechanism of laser-structured aluminum, 12th International Summer School Trends and new developments in Laser Technology 2023, 21.
F. Ränke, R. Baumann, B. Voisiat, M. Soldera, A. F. Lasagni (2023): High-speed laser surface texturing by combining direct laser interference patterning with polygon scanner technology, 12th International Summer School Trends and new developments in Laser Technology 2023, 20.
I. Tabares, M. Soldera, B. Voisiat, A. F. Lasagni (2023): Monitoring of ns-DLIP structure formation: a time resolved reflectivity based approach, 12th International Summer School Trends and new developments in Laser Technology 2023, 28.
C. Muntschick, T. Steege, C. Zwahr, A. F. Lasagni (2023): Listening to the surface: monitoring direct laser interference patterning utilizing solid-borne acoustic emission, 12th International Summer School Trends and new developments in Laser Technology 2023, 28.
D. Obergfell, B. Azarhoushang, A. F. Lasagni (2023): Investigation of ablation efficiency of stainless steel using pulsed lasers in burst mode, 12th International Summer School Trends and new developments in Laser Technology 2023, 15.
F. Ränke, R. Baumann, B. Voisiat, A. F. Lasagni, High precision ultra-short pulse laser micro structuring of nickel materials by combining direct laser interference patterning technique with polygon scanner, in proceedings of 24th International Symposium on Laser Precision Microfabrication, 23-031.
D. Obergfell, B. Azarhoushang, A. F. Lasagni (2023): Comparison of single pulse irradiation of different types of stainless steel with ultra-short pulsed laser radiation, in proceedings of 24th International Symposium on Laser Precision Microfabrication, 23-038.
F. Ränke, S. Moghtaderifard, L. Günther, R. Baumann, L. Zschach, B. Voisiat, A. F. Lasagni (2023), Femtosecond direct laser interference patterning of nickel electrodes for improving electrochemical properties, in proceedings of 24th International Symposium on Laser Precision Microfabrication, 23-053.
F. Schell, A. Hariharan, P. Goldberg, U. Hempel, M. Hantusch, F. Striggow, M. Medina-Sánches, C. Zwahr, A. F. Lasagni, A. Gebert (2023), Laser-interference treatment improves osseointegration on additively manufactured nearbeta titanium alloy, in proceedings of 24th International Symposium on Laser Precision Microfabrication, 23-032
F. Kuisat, F. Ränke, R. Baumann, F. Palm, A. F. Lasagni (2023): Surface functionalization of additively manufactured Scancromal® components by using nanosecond pulsed DLW and DLIP techniques, , in proceedings of 24th International Symposium on Laser Precision Microfabrication, 23-033.
T. Steege, A. Belkin , C. Zwahr, A. F. Lasagni (2023): Classification of photo-acoustic emission in Direct Laser Interference Pattering for identifying the spatial period, , in proceedings of 24th International Symposium on Laser Precision Microfabrication, 23-043.
M. Reif, J. Gebauer, A. Paul, C. Rothe, A. F. Lasagni (2023): Functionalization of Fiber-Reinforced Thermoplastics for EMF-Shielding Applications, In Thermal Spray 2023: Proceedings from the International Thermal Spray Conference May 22—25, 2023; Quebec City, Canada, 10.31399
R. Baumann, Y. Bouraoui, U. Teicher, E. Selbmann, S. Ihlenfeld, A. F. Lasagni, Direct laser interference patterning of cemented cutting tools (2023), Proc. SPIE 12409, Laser-based Micro- and Nanoprocessing XVII, 124090Q; doi: 10.1117/12.2648729
R. Baumann, Y. Bouraoui, U. Teicher, E. Selbmann, S. Ihlenfeld, A. F. Lasagni (2023): Improvement of cutting tools using laser-induced periodic surface structures for machining aluminium alloy Al 6061 T6, SPIE 12409, Laser-based Micro- and Nanoprocessing XVII, 124091B; doi: 10.1117/12.2648755
H. Heffner, M. Soldera, A. F. Lasagni (2023), Improving the spread of light in tin oxide thin films using DLIP, The laser user, AILU, 107, 22-23.

Scientific Talks and Posters

A. F. Lasagni, Advanced Surface Functionalization using laser-based processes, 3^rd International Symposium on Biomedical Materials and Devices, November 2023, Florianopolis, Brazil (invited keynote).
A. F. Lasagni, M. Soldera, N. Schröder, T. Steege, C. Muntschick, S. Moghtaderifard, L. Olawsky, C. Kuhn, G. Vergara, C. Zwahr, Sensing Sound and Light for Monitoring Laser Microfabrication Processes, International conference on Lasers and Electro-Optics (ICALEO), October 2023, Chicago, USA (invited)
A.F. Lasagni, How to enhance the functionalities of surfaces using laser-based manufacturing methods, Surface Ventures, on-line (invited).
A.F. Lasagni, Large area functionalisation of surfaces using Direct Laser Interference Patterning, new approaches and perspectives, Industrial Laser Application Symposium (ILAS 2023), Deventry, UK (plenary talk).
A.F. Lasagni, Introduction to laser beam shaping: new trends and developments, Beam Shaping – New solutions for laser material processing workshop, Fraunhofer IWS, March 2023, Dresden, Germany (invited).
B. Henriques, B. Voisiat, D. Fabris, A.F. Lasagni, Fabrication of mulri-scale periodic line-like structures on different implant materials using a two-beam interference setup equipped with a picosecond laser source, 27th International Congress of Mechanical Engineering (COBEM 2023), December 2023, Florianopolis, Brazil.
D. Fabris, A.F. Lasagni, M.C. Fredel, B. Henriques, Direct Laser Interference Patterning of Ce-TZP-based nanocomposite using nanosecond and picosecond pulsed lasers, 27th International Congress of Mechanical Engineering (COBEM 2023), December 2023, Florianopolis, Brazil.
L. G. Zschach, R. Baumann, F. Soldera, C. Méndez, S. Apelt, U. Bergmann, A. F. Lasagni, Estructuración láser como barrera frente a la corrosion, V. Simposio Científico RCAA, November 2023, Berlin, Germany.
J. Dib, L. G. Zschach, R. Baumann, F. Spitz, A. F. Lasagni, Estabilidad química de superficies superhidrofóbicas fabricadas con tecnología laser, V. Simposio Científico RCAA, November 2023, Berlin, Germany.
F. Ränke, R. Baumann, B. Voisiat, M. Soldera, A. F. Lasagni, High-speed laser surface texturing by combining direct laser interference patterning with polygon scanner technology, 13th Mittweidaer Lasertagung, November 2023, Mittweida, Germany.
D. Fabris, M. C. Fredel, L. Gremillard, A. F. Lasagni, B. Henriques, Direct Laser Interference Patterning of Zirconia for Biomedical Applications, 3^rd International Symposium on Biomedical Materials and Devices, November 2023, Florianopolis, Brazil.
R. Baumann, F. Ränke, B. Voisat, T. Rauscher, C. Bernäcker, C. Zwahr, L. Röntzsch, M. Soldera, T. Weißgärber, A. F. Lasagni, Laser Microstructuring for Improved Electrochemical Performance of 2D and 3D Electrodes, 3rd International Symposium on Biomedical Materials and Devices, November 2023, Florianopolis, Brazil.
L. G. Zschach, F. Spitz, R. Baumann, F. Soldera, C. Méndez, S. Apelt, U. Bergmann, A.F. Lasagni, Influencing the corrosion behavior of metal surfaces thought laser processing, 3rd International Symposium on Biomedical Materials and Devices, November 2023, Florianopolis, Brazil.
M. Soldera, F. Bouchard, Y. Fu, A. F. Lasagni, Water and Oil Wettability Customization by Tailoring Micro-Structured Polymers, International conference on Lasers and Electro-Optics (ICALEO), October 2023, Chicago, USA.
F. Härtwig, S. Makowski, L. Lorenz, R. Baumann, M. Soldera, A. F. Lasagni1, F. Kaulfuß, V. Weihnacht (2023): Improved Tribological Vacuum and Dry Air Performance of ta-C Coatings Modified with Different Process Strategies, 9th International Tribology Conference, September 2023, Fukuoka, Japan.
J. Langeheinecke, S. Tutunjian, M. Soldera, A.F. Lasagni (2023): Machine learning-based near real-time process monitoring method for nanosecond pulsed laser functionalization of aluminum surfaces, EUROMAT 2023, September 2023, Frankfurt, Germany.
A.F. Lasagni, N. Schröder, T. Steege, M. Soldera, B. Voisiat, C. Zwahr (2023): Monitoring approaches in Laser-based microprocessing, EUROMAT 2023, September 2023, Frankfurt, Germany.
P. Goldberg, A. Hariharan, F. Schell, M. Hantusch, M.O. Cichocka, N. Pérez Rodríguez, A. Voß, L. Giebeler, V. Hoffmann, M.M. Sánchez, F. Striggow, S. Pilz, U. Hempel, C. Zwahr, A.F. Lasagni, A. Gebert (2023): Additive manufacturing and laser-texturing of near-beta Ti-13Nb-13Zr alloy for tuning its microstructure and surface state to enhance biofunctionality, EUROMAT 2023, September 2023, Frankfurt, Germany.
M. Seiler, A. Barz, J. Bliedtner, A.F. Lasagni (2023): Laser-based selective activation for metallization of PBT, EUROMAT 2023, September 2023, Frankfurt, Germany.
S. Moghtaderifard, L. Olawsky, F. Ränke, R. Baumann, M. Soldera, C. Kuhn, A.F. Lasagni (2023): Effect of surface roughness on direct laser interference patterning ablation, EUROMAT 2023, September 2023, Frankfurt, Germany.
H. Heffner, J. Brunner, A.F. Lasagni, Y. Vaynzof, Y (2023): Dot-like Periodic Patterning of Fluorine-doped Tin Oxide (FTO) Thin Films using Direct Laser Interference Patterning (DLIP) for Photovoltaic Applications, EUROMAT 2023, September 2023, Frankfurt, Germany.
T. Wu, B. Voisiat, M. Soldera, A.F. Lasagni (2023): Fabrication of gradual periodic patterns on stainless steel using Direct Laser Interference Patterning, EUROMAT 2023, September 2023, Frankfurt, Germany.
D. Obergfell, B. Azarhoushang, A.F. Lasagni (2023): Investigation of Ablation Efficiency of Stainless Steel Using Pulsed Lasers in Burst Mode, EUROMAT 2023, September 2023, Frankfurt, Germany.
N. Schröder, F. Nyenhuis, R. Baumann, L. Mulko, T. Kiedrowski, J.A. L’huillier, A.F. Lasagni (2023): Heating influence on the structuring mechanism of hierarchical surface structures fabricated on stainless steel by direct laser interference patterning, EUROMAT 2023, September 2023, Frankfurt, Germany.
M. Soldera, F. Bouchard, A.F. Lasagni (2023): Hierarchically micropatterned polymer foils fabricated by laser-texturing and hot embossing for applications as optical diffusers, EUROMAT 2023, September 2023, Frankfurt, Germany.
S. Moghtaderifard, L. Olawsky, M. Soldera, F. Ränke, C. Kuhn, A.F. Lasagni (2023): Influence of laser hardening on microstructures using direct laser interference patterning method, EUROMAT 2023, September 2023, Frankfurt, Germany.
T. Wu, B. Voisiat, F. Soldera, M. Soldera, A.F. Lasagni (2023): On the laser-based fabrication of gradient periodic surface structures at low energy levels and the induced metallurgical effects, EUROMAT 2023, September 2023, Frankfurt, Germany.
L. Olawsky, S. Moghtaderifard, D. Li, C. Kuhn, K. Du, A.F. Lasagni (2023): Development of a robot-based Direct Laser Interference Patterning system for advanced surface functionalization, EUROMAT 2023, September 2023, Frankfurt, Germany.
H. Heffner, M. Soldera, A.F. Lasagni (2023): Laser-microstructuring of FTO thin films for photovoltaics: influence of pulse duration, EUROMAT 2023, September 2023, Frankfurt, Germany.
E. Pohl, N. Bleil, M. Langer, A.F. Lasagni, P. Rauscher, A.F. Lasagni (2023): Continuous joining of carbon fiber-reinforced LM-PAEK laminates with advanced laser in-situ joining, EUROMAT 2023, September 2023, Frankfurt, Germany.
L. Geraldine Zschach, F. Spitz, R. Baumann, A. F. Lasagni (2023): Fabrication of hierarchical microstructures on Al 2024 by laser processing for enhanced hydrophobicity and corrosion resistance, 74th Annual Meeting of the International Society of Electrochemistry, September 2023, Lyon, France.
L. Geraldine Zschach, R. Baumman, F. Soldera, C. Mendez, S. Apelt, U. Bergmann, A. F. Lasagni (2023): Correlation of Corrosion Rate and Wettability Properties of laser Functionalized Aluminium, 74th Annual Meeting of the International Society of Electrochemistry, September 2023, Lyon, France.
S. Moghtaderifard, L. Olawsky, M. Soldera, F. Ränke, R. Baumann, C. Kuhn, A. F. Lasagni (2023): Influence of initial surface roughness on the topography of periodic microstructures fabricated by direct laser interference patterning, 12th International Summer School Trends and new developments in Laser Technology 2023, August 2023, Dresden, Germany.
L. Geraldine Zschach, R. Baumann, F. Soldera, C. Méndez, S. Apelt, U. Bergmann, A. F. Lasagni (2023): Understanding the corrosion mechanism of laser-structured aluminum, 12th International Summer School Trends and new developments in Laser Technology 2023, August 2023, Dresden, Germany.
F. Ränke, R. Baumann, B. Voisiat, M. Soldera, A. F. Lasagni (2023): High-speed laser surface texturing by combining direct laser interference patterning with polygon scanner technology, 12th International Summer School Trends and new developments in Laser Technology 2023, August 2023, Dresden, Germany.
I. Tabares, M. Soldera, B. Voisiat, A. F. Lasagni (2023): Monitoring of ns-DLIP structure formation: a time resolved reflectivity based approach, 12th International Summer School Trends and new developments in Laser Technology 2023, August 2023, Dresden, Germany.
C. Muntschick, T. Steege, C. Zwahr, A. F. Lasagni (2023): Listening to the surface: monitoring direct laser interference patterning utilizing solid-borne acoustic emission, 12th International Summer School Trends and new developments in Laser Technology 2023, August 2023, Dresden, Germany.
D. Obergfell, B. Azarhoushang, A. F. Lasagni (2023): Investigation of ablation efficiency of stainless steel using pulsed lasers in burst mode, 12th International Summer School Trends and new developments in Laser Technology 2023, August 2023, Dresden, Germany.
E. Jäger, C. Bischoff (2023): Diffractive optics for laser material processing, 12th International Summer School Trends and new developments in Laser Technology 2023, August 2023, Dresden, Germany.
B.A.P.C. Henriques, B. Voisiat, D. Fabris, L. Gremillard, A. Boccaccini, A. Lasagni, Direct Laser Interference Patterning of zirconia (3Y-TZP), XVIII ECerS 2023 - Conference & Exhibition of the European Ceramic Society, 2-6 July 2023, Lyon-France.
M. Soldera, F. Ränke, L. Günther, ‚N. Schröder, B. Voisiat, A.F. Lasagni, Scatterometry-based monitoring of laser microtextured surfaces, Nature Inspires Creativity Engineers (NICE) conference, Nice, June 2023, France.
F. Schell, P. Goldberg, A. Hariharan, M. Hantusch, M. O. Chichoka, N. Rodriguez, A. Voß, L. Giebeler, V. Hoffmann, C. Zwahr, A.F. Lasagni, A. Gebert, Laser Interference-treatment tunes surface states and corrosion behavior of additively manufactured near-beta Ti alloy, Lasers in Manufacturing (LiM), June 2023, Munich, Germany.
E. Pohl, M. Langer, P. Rauscher, N. Bleil, A. Jahn, A. F. Lasagni, Advanced laser in-situ joining for continuous co-consolidation of carbon fiber-reinforced thermoplastic laminates, , Lasers in Manufacturing (LiM), June 2023, Munich, Germany.
L. Olawsky, S. Moghtaderifard, C. Kuhn, A.F. Lasagni, Online process monitoring of Direct Laser Interference Patterning using an infrared camera system, Lasers in Manufacturing (LiM), June 2023, Munich, Germany.
Härtwig, M. Ojeil, S. Makowski, L. Lorenz, F. Kaulfuß, V. Weihnacht, A. Lasagni, Novel a-C:MoSx hybrid coatings from vacuum arc deposition for use in dry air and high vacuum, European Conference on Tribology (ECOTRIB2023), June 21-23, Bari, Italy.
D. Fabris, A. Lasagni, M.C. Fredel, B.A.P.C. Henriques, Direct laser interference patterning of zirconia using nanosecond and picosecond pulsed lasers, 67º Congresso Brasileiro de Cerâmica, 12-15th June, Florianópolis - SC, Brazil
B.A.P.C. Henriques, B. Voisiat, D. Fabris, L. Gremillard, A. Boccaccini, A.F. Lasagni, Direct Laser Interference Patterning of zirconia (3Y-TZP), 67º Congresso Brasileiro de Cerâmica, 12-15th June, Florianópolis - SC, Brazil
F. Ränke, R. Baumann, B. Voisiat, A. F. Lasagni, High precision ultra-short pulse laser micro structuring of nickel materials by combining direct laser interference patterning technique with polygon scanner, 24th International Symposium on Laser Precision Microfabrication, June 2023, Hirosaki, Japan.
D. Obergfell, B. Azarhoushang, A. F. Lasagni, Comparison of single pulse irradiation of different types of stainless steel with ultra-short pulsed laser radiation, 24th International Symposium on Laser Precision Microfabrication, June 2023, Hirosaki, Japan.
F. Ränke, S. Moghtaderifard, L. Günther, R. Baumann, L. Zschach, B. Voisiat, A. F. Lasagni, Femtosecond direct laser interference patterning of nickel electrodes for improving electrochemical properties, 24th International Symposium on Laser Precision Microfabrication, June 2023, Hirosaki, Japan.
F. Schell, A. Hariharan, P. Goldberg, U. Hempel, M. Hantusch, F. Striggow, M. Medina-Sánches, C. Zwahr, A. F. Lasagni, A. Gebert, Laser-interference treatment improves osseointegration on additively manufactured nearbeta titanium alloy, 24th International Symposium on Laser Precision Microfabrication, June 2023, Hirosaki, Japan.
F. Kuisat, F. Ränke, R. Baumann, F. Palm, A. F. Lasagni, Surface functionalization of additively manufactured Scancromal® components by using nanosecond pulsed DLW and DLIP techniques, 24th International Symposium on Laser Precision Microfabrication, June 2023, Hirosaki, Japan.
T. Steege, A. Belkin , C. Zwahr, A. F. Lasagni, Classification of photo-acoustic emission in Direct Laser Interference Pattering for identifying the spatial period, 24th International Symposium on Laser Precision Microfabrication, June 2023, Hirosaki, Japan.
B. Voisiat, M. Heinrich, A. F. Lasagni, R. Schwarze, Experimental investigation and numerical modeling of melt pool dynamics during Direct laser interference patterning, E-MRS Spring Meeting, 29 May – 2 June, Strasburg, France.
B. Voisiat, B. Henriques, D. Fabris, A. F. Lasagni, Well-defined periodic pattern fabrication on biomaterial surfaces using direct laser interference patterning, E-MRS Spring Meeting, 29 May – 2 June, Strasburg, France.
D. Fabris, A. Lasagni, M.C. Fredel, B.A.P.C Henriques: Direct laser interference patterning of zirconia using nanosecond and picosecond pulsed lasers, 67º Congresso Brasileiro de Cerâmica, 12-15th June, Florianópolis - SC, Brazil.
B.A.P.C. Henriques, B. Voisiat, D. Fabris, L. Gremillard, A. Boccaccini, A. Lasagni, Direct Laser Interference Patterning of zirconia (3Y-TZP), 67º Congresso Brasileiro de Cerâmica, 12-15th June, Florianópolis - SC, Brazil.
R. Baumann, Y. Bouraoui, U. Teicher, E. Selbmann, S. Ihlenfeld, A. F. Lasagni, Direct laser interference patterning of cemented cutting tools, SPIE Photonics West, January 2023, San Francisco, USA, 12409-31.
R. Baumann, Y. Bouraoui, U. Teicher, E. Selbmann, S. Ihlenfeld, A. F. Lasagni: Improvement of cutting tools using laser-induced periodic surface structures for machining aluminium alloy Al 6061 T6, SPIE Photonics West, January 2023, San Francisco, USA, 12409-33.

2022

Publications in peer-reviewed journals

F. Schell, A. Hariharan, P. Goldberg, R. Baumann, E. Jaeger, A. Gebert, C. Zwahr, A. F. Lasagni (2023): Pulse Duration and Wavelength Effects on the Surface Topography of Direct Laser Interference Patterning Treated Titanium Specimen, Journal of Laser Micro/Nanoengineering, 17 (3), 199.
L. Mulko, H. Heffner, S. B. Abel, R. Baumann, D. Martín, F. Schell, A.F. Lasagni (2022): Customizable-Width Conducting Polymer Micro/Nanoarrays by Subpicosecond Laser Interference Patterning, ACS Applied Polymer Materials, 4, 12, 8715–8721.
F. Bouchard, M. Soldera, A.F. Lasagni (2022): PMMA Optical Diffusers with Hierarchical Surface Structures Imprinted by Hot Embossing of Laser-Textured Stainless Steel, Advanced Optical Materials, 2202091.
F. Bouchard, W. Wang, M. Soldera, A.F. Lasagni (2022): Influence of Structure Size and Geometry on Wetting Behavior of PMMA Surfaces Imprinted with Laser-Textured Stamps, Journal of Laser Micro/Nanoengineering, 17 (2), 107.
H. J. Langeheinecke, M. Soldera, A. F. Lasagni (2022): Analyzing the Electromagnetic Radiations Emitted during a Laser-based Surface Pre-Treatment Process for Aluminium using Diode Sensors as an Approach for High-Resolution Online Monitoring, Journal of Laser Micro/Nanoengineering, 17 (3), 141.
H. Heffner, M. Soldera, F. Schell, M. Deconinck, L. Mulko, A.F. Lasagni (2022): Effects of sub-picosecond direct laser interference patterning on the optoelectronic properties of fluorine-doped tin oxide thin films, Journal of Materials Chemistry C, 10.1039/D2TC04155C.
N. Schröder, F. Nyenhuis, R. Baumann, L. Mulko, T. Kiedrowski, J. Albert L’huillier, A.F. Lasagni (2022): Heating influence on hierarchical structures fabricated by direct laser interference patterning, Scientific Reports, 12, 17728.
M. Seiler, A. Knauft, J. J. Gruben, S. Frank, A. Barz, J. Bliedtner, A. F. Lasagni (2022): Modification of Polymeric Surfaces with Ultrashort Laser Pulses for the Selective Deposition of Homogeneous Metallic Conductive Layers, Materials, 15, 6572.
U. Teicher, R. Baumann, Y. Bouraoui, A. B. Achoura, A. F. Lasagni, S. Ihlenfeldt (2022): Laser structuring with DLIP technology of tungsten carbide with different binder content, Procedia CIRP, 111, 601-604.
M. Soldera, C. Reichel, F. Kuisat, A. F. Lasagni (2022): Topography Analysis and Homogeneity Quantification of Laser Patterned Periodic Surface Structures, Journal of Laser Micro/Nanoengineering, 17 (2), 81.
S. Moghtaderifard, M. Soldera, A. F. Lasagni (2022): Modelling and Validation of Microstructure Replication on Aluminum Foils from Laser-Patterned Stamps, Journal of Laser Micro/Nanoengineering, 17 (2), 91.
C. Bischoff, U. Rädel, U. Umhofer, E. Jäger, A. F. Lasagni (2022): Integration of Diffractive Optics for Top-Hat Generation and Enhanced Depth of Focus, Journal of Laser Micro/Nanoengineering, 17 (2), 199.
L. Mulko, W. Wang, R. Baumann, J. Kress, B. Voisiat, E. Jaeger, B. Leupolt, Y. Vaynzof, M. Soldera, A. F. Lasagni (2022): Understanding the Relation between Pulse Duration and Topography Evolution of Polyether Ether Ketones Textures by Ultrashort Infrared Laser Interference Patterning, Advanced Engineering Materials, 2200688.
N. Schröder, C. Fischer, M. Soldera, F. Bouchard, B. Voisiat, A.F. Lasagni (2022): Approach for monitoring the topography of laser-induced periodic surface structures using a diffraction-based measurement method, Materials Letters, 324, 132794.
J. Gebauer, F. Gruber, W. Holfeld,W. Grählert, A. F. Lasagni (2022): Prediction of the Quality of Thermally Sprayed Copper Coatings on Laser-Structured CFRP Surfaces Using Hyperspectral Imaging, Photonics 2022, 9 (7), 439.
L. Lorenz, S. Makowski, V. Weihnacht, M. Krause, A. F. Lasagni (2022): Advantages of Using Triboscopic Imaging: Case Studies on Carbon Coatings in Non-Lubricated Friction Conditions, Materials 15, 4317.
B. Michelberger, D. Jaitner, A. Hagel, P. Striemann, B. Kröger, F. -J. Wetzel, A. Leson, A. F. Lasagni (2022): Friction response of piston rings for application-like starvation and benefit of amorphous carbon coatings, Coatings 12, 738.
H. Heffner, M. Soldera, A. F. Lasagni (2022): Optical Enhancement of Fluorine-Doped Tin Oxide Thin Films using Infrared Picosecond Direct Laser Interference Patterning, Advanced Engineering Materials, 2200266.
F. Ränke, R Baumann, B. Voisiat, A. F. Lasagni (2022): High throughput laser surface micro-structuring of polystyrene by combining direct laser interference patterning with polygon scanner technology, Materials Letters X, 14, 100144.
R. Baumann, S. Alamri, A.I. Aguilar-Morales, A.F. Lasagni, T. Kunze (2022): Advanced remote laser cutting of battery foils using an interference approach, Materials Letters X, 14, 100138.
F. Härtwig, L. Lorenz, S. Makowski, M. Krause, C. Habenicht, A. F. Lasagni (2022): Low-Friction of ta-C Coatings Paired with Brass and Other Materials under Vacuum and Atmospheric Conditions, Materials 15, 2534.
S. Teutoburg-Weiss, M. Soldera, F. Bouchard, J. Kreß, Y. Vaynzof, A.F. Lasagni (2022): Structural colors with embedded anti-counterfeit features fabricated by laser-based methods, Optics & Laser Technology 151, 108012.
F. Kuisat, F. Ränke, R. Baumann, F. Lasagni, A. F. Lasagni (2022): Fabrication of Water- and Ice-Repellent Surfaces on Additive-Manufactured Components Using Laser-Based Microstructuring Methods, Advanced Engineering Materials, 2101624.
R. Baumann, S. Heilmann, D. Köberlin, U. Füssel, A. F. Lasagni (2022): Influencing the contact angle during brazing by direct laser interference structured textures on the substrate surface, Materials Letters: X, 13, 100129.
M. Buciumeanu, A. Bagheri, F.S. Silva, B. Henriques, A.F. Lasagni, N. Shamsaei (2022): Tribocorrosion Behavior of NiTi Biomedical Alloy processed by an Additive Manufacturing Laser Beam Directed Energy Deposition Technique, Materials 15(2), 691.
M. El-Khoury, B. Voisiat, T. Kunze, A. F. Lasagni (2022): Improving throughput and microstructure uniformity in Direct Laser Interference Patterning utilizing top-hat shaped beams, Materials, 15(2), 591.
F. Schell, S. Alamri, A. Hariharan, A. Gebert, A. F. Lasagni, T. Kunze (2022): Fabrication of four-level hierarchical topographies through the combination of LIPSS structures and Direct Laser Interference Pattering on near-beta Titanium alloy, Materials Letters, 306, 130920.
A. Hariharan, P. Goldberg, T. Gustmann, E. Maawad, S. Pilz, F. Schell, T. Kunze, C. Zwahr, A. Gebert (2022): Designing the microstructural constituents of an additively manufactured near β Ti-alloy for an enhanced mechanical and corrosion response, Materials & Design, 110618.
F. Schell, S. Alamri, T. Steege, T. Kunze, C. Zwahr, A. F. Lasagni (2022): On the wetting behavior of laser-microtextured stainless steel using Direct Laser Interference Patterning, Surface and Coatings Technology, 447, 128869.
L. Mulko, M. Soldera, A.F. Lasagni (2022): Structuring and functionalization of non-metallic materials using Direct Laser Interference Patterning: a review, Nanophotonics, 11, 203-240.

Publications in other journals and proceedings

L. G. Zschach, R. Bauman, C. M. Méndez, M. Soldera, A.F. Lasagni, Fabrication of nanosecond laser structures for enhancing corrosion resistance of aluminium, 11th International Summer School Trends and new developments in Laser Technology 2022, August 2022, 15.
F. Schell, S. Alamri, T. Steege, T. Kunze, C. Zwahr, A.F. Lasagni, Examining the wetting transition of lasermicro-textured steel surfaces, 11th International Summer School Trends and new developments in Laser Technology 2022, August 2022, 17.
E. Cuello, L. E. Mulko, I. Velzi, M. A. Molina, A. F. Lasagni, Design and development of laser-patterned nanocomposites based on hydrogel surfaces as advanced wound dressings, 11th International Summer School Trends and new developments in Laser Technology 2022, August 2022, 20.
S. Moghtaderifard , M. Soldera, A.F. Lasangi, Modelling and validation of microstructure replication on Al foils from laser-patterned stamps, 11th International Summer School Trends and new developments in Laser Technology 2022, August 2022, 22.
F. Härtwig, L. Lorenz, S. Makowski, M. Krause, A. F. Lasagni (2022), Triboscopic Insights into Long-Term Tribologic Behavior of Brass/ta-C in High Vacuum, in Proceedings of the SICT/PlasmaTech/Tribology 2022 Joint International Conference, 1-4.
L. Lorenz, F. Härtwig, S. Makowski, M. Krause, A. F. Lasagni, (2022). Triboscopic Investigation of Self-Mated Carbon Coatings in Non-Lubricated Friction Conditions, in Proceedings of the SICT/PlasmaTech/Tribology 2022 Joint International Conference, 1-4.
C. Bischoff, U. Rädel, U. Umhofer, E. Jäger, A. F. Lasagni (2022), Integration of diffractive optics for Top-Hat generation and enhanced depth of focus, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-036, 82.
R. Baumann, S. Alamri, A. I. Aguilar-Morales, A. F. Lasagni, T. Kunze (2022), Development of advanced remote laser cutting using an interference approach, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-034, 77.
M. Soldera, C. Reichel, F. Kuisat, A. F. Lasagni (2022), Topography analysis and homogeneity quantification of laser-patterned periodic surface structures, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-033, 5.
F. Schell, A. Hariharan, P. Goldberg, R. Baumann, E. Jäger, A. Gebert, C. Zwahr, A. F. Lasagni (2022), Pulse duration and wavelength effects on the surface topography of Direct Laser Interference Patterning treated titanium specimen, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-025, 119.
R. Baumann, S. Heilmann, D. Köberlin, U. Füssel, A. F. Lasagni (2022), Generating ferrophobic behavior on the substrate surface for brazing applications by direct laser interference patterning, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-023, 78.
F. Bouchard, W. Wang, M. Soldera, A. F. Lasagni (2022), Influence of structure size and geometry on wetting behavior of PMMA surfaces imprinted with laser-textured stamps, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-021, 73.
F. Schell, S. Alamri, T. Steege, T. Kunze, C. Zwahr, A. F. Lasagni (2022), Transition and steady-state wettability of laser-textured rough stainless steel surfaces, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-020, 120.
M. Soldera, S. Teutoburg-Weiss, F. Bouchard, A. F. Lasagni (2022), Hiding anti-counterfeit features on colorized steel surfaces with laser-based methods, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-017, 6.
F. Ränke, R. Baumann, B. Voisat, A. F. Lasagni (2022), High-speed surface texturing of polystyrene by combining the novel polygon scanner technology with direct laser interference patterning technique, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-019, 79.
T. Steege, A. Belkin, C. Zwahr, A. F. Lasagni (2022), Listening to direct laser interference patterning: how photo-acoustic emissions can be harnessed to determine ablation spot size, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-020, 108.
S. Moghtaderifard, M. Soldera, A. F. Lasagni (2022), Modelling and validation of microstructure replication on aluminum foils from laser-patterned stamps, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-006, 10.
H. J. Langeheinecke, S. Tutunjian, M. Soldera, T. Wegner, A. F. Lasagni (2022), Analyzing the electromagnetic radiations emitted during a laser-based surface pre-treatment process for aluminium using diode sensors as an approach for high-resolution online monitoring, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-008, 69.
J. Gebauer, F. Gruber, W. Grählert, A. F. Lasagni (2022), Process monitoring by hyperspectral imaging enables the prediction of metal coating adhesion on laser treated fibre-reinforced plastic components, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-003, 13.
J. Gebauer, A.F. Lasagni (2022), Enhancing the long-time stability of copper-coated carbon fibre-reinforced plastics using pulsed laser-based processing approaches, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-002, 70.
T. Steege, F. Schell, A. Belkin, A. F. Lasagni (2022), Determination of the interference spot size using photo-acoustic emission in direct laser interference patterning, Proc. SPIE 11988, Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXVII, 1198807; doi: 10.1117/12.2608821
F. Kuisat, F. Ränke, R. Baumann, F. Palm, A. F. Lasagni (2022), Laser-based surface modification and its influence on the topography and wettability of a new additively manufactured aluminum-based alloy, Proc. SPIE 11989, Laser-based Micro- and Nanoprocessing XVI, 119890W; doi: 10.1117/12.2608668
F. Bouchard, M. Kovačič, D. Samigullina, J. Krč, B. Lipovšek, M. Soldera, R. Baumann, S. Reineke, M. Topič, A. F. Lasagni (2022), Low-cost strategy for processing hierarchical surface textures on PET foils with modified wetting behavior and increased outcoupling efficiency for OLEDs, Proc. SPIE 11989, Laser-based Micro- and Nanoprocessing XVI, 119890S; doi: 10.1117/12.2609350
F. Kuisat, F. Ränke, R. Baumann, F. Lasagni, A. F. Lasagni (2022), Laser-based surface smoothing and subsequently interference patterning of additive manufactured materials to influence their wetting behavior, Proc. SPIE 11989, Laser-based Micro- and Nanoprocessing XVI, 119890X; doi: 10.1117/12.2608659
A. F. Lasagni (2022), How laser-based fabrication methods can be used to produce multifunctional surfaces, Proc. SPIE 11988, Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXVII, 1198802, doi: 10.1117/12.2622324
F. Schell, A. Hariharan, P. G., S. Alamri, A. Gebert, T. Kunze, A. F. Lasagni (2022), From infrared to ultraviolet: direct laser interference patterning of additively manufactured titanium alloy using a picosecond laser, Proc. SPIE 11989, Laser-based Micro- and Nanoprocessing XVI, 119890Q; doi: 10.1117/12.2610634
P. Butler-Smith, T. See, E. Humphrey, J.G. Vilar, T. Steege, T. Kunze, F. Schell, N. Serey, D. Tomic (2022), A comparison of the tactile friction and cutting performance of textured scalpel blades modified by Direct Laser Writing and Direct Laser Interference Patterning processes, Procedia CIRP, 12th CIRP Conference on Photonic Technologies, 111, 657–661, doi: 10.1016/j.procir.2022.08.005

Scientific Talks and Posters

A.F. Lasagni, B. Voisiat, M. Soldera, Laser-micro processing and Surface Functionalization, November 2012, UFSC, Florianopolis, Brazil (invited).
A.F. Lasagni, Large area functionalisation of surfaces using Direct Laser Interference Patterning, ORDIN 2022 Workshop, November 2022, Paris (on-line) (invited).
A.F. Lasagni, How to improve surface functions using laser-based fabrication methods; new concepts and perspectives, Ceramic Interconnect and Ceramic Microsystems Technologies, July 2022, Vienna, Austria (plenary talk).
A.F. Lasagni, Was können mikrostrukturbasierte Oberflächenfunktionen - wie wirken sie und wie können sie hergestellt werden, Mikrostrukturierte Funktionsoberflächen für Life Science-Anwendungen, GRAVOMER-Workshop, May 2022, Cheminitz, Germany (invited)
A.F. Lasagni, How laser-based fabrication methods can be used for functionalizing surfaces?, Photonics for the food industry – EPIC workshop, February 2022, Webinar (invited)
A.F. Lasagni, How laser-based fabrication methods can be used to produce multifunctional surfaces, SPIE Photonics West, January 2022, San Francisco, USA (plenary talk).
H. Heffner, M. Soldera, A.F. Lasagni, Mejora en las propiedades ópticas de películas delgadas de FTO mediante ablación por interferencia de láser directa (DLIP) para aplicaciones fotocatalíticas, IV. Simposio Científico RCAA, December 2022, Berlin, Germany.
M. Soldera, A.F. Lasagni, Estructuración superficial de polímeros para funcionalización de cubiertas de sensores LiDAR, IV. Simposio Científico RCAA, December 2022, Berlin, Germany.
T. Steege, C. Muntschick, C. Zwahr, A.F. Lasagni, How structure-borne acoustic emission method can be applied in Direct Laser Interference Patterning for controlling the process performance, Materials Science & Engineering, September 2022, Darmstadt, Germany.
A.F. Lasagni, R. Baumann, L. Nitschke, F. Ränke, N. Serey, M. Soldera, B. Voisiat, C. Zwahr, Large area functionalisation of surfaces using Direct Laser Interference Patterning, Materials Science & Engineering, September 2022, Darmstadt, Germany.
H. Heffner, M. Soldera, A.F. Lasagni, Modification of optical properties of Fluorine-doped tin oxide (FTO) thin films by picosecond direct laser interference patterning, Materials Science & Engineering, September 2022, Darmstadt, Germany.
Heffner, R. Baumann, L. Mulko, A.F. Lasagni, On the design of surface attached customizable-size conductive micro/nano-fibers by femptosecond laser interference patterning, Materials Science & Engineering, September 2022, Darmstadt, Germany.
D. Sola, O. Artal, S. Milles, A.F. Lasagni, Micro-fabrication of diffraction gratings in ophthalmic polymers by Picosecond Direct Laser Interference Patterning, Materials Science & Engineering, September 2022, Darmstadt, Germany.
F. Härtwig, C. Habenicht, M. Krause, L. Lorenz, S. Makowski, A.F. Lasagni, Unexpected low friction property of brass on ta-C in vacuum and atmospheric conditions, Materials Science & Engineering, September 2022, Darmstadt, Germany.
U. Teicher, R. Baumann, Y. Bouraoui, A. B. Achour, A. F. Lasagni, S. Ihlenfeldt, Laser structuring with DLIP technology of tungsten carbide with different binder content, 12th CIRP Conference on Photonics Technology, September 2022, Fürth, Germany.
L. Geraldine Zschach, R. Bauman, C. M. Méndez, M. Soldera, A.F. Lasagni, Fabrication of nanosecond laser structures for enhancing corrosion resistance of aluminium, 11th International Summer School Trends and new developments in Laser Technology 2022, August 2022, Dresden, Germany.
F. Schell, S. Alamri, T. Steege, T. Kunze, C. Zwahr, A.F. Lasagni, Examining the wetting transition of lasermicrotextured steel surfaces, 11th International Summer School Trends and new developments in Laser Technology 2022, August 2022, Dresden, Germany.
E. Cuello, L. E. Mulko, I. Velzi, M. A. Molina, A. F. Lasagni, Design and development of laser-patterned nanocomposites based on hydrogel surfaces as advanced wound dressings, 11th International Summer School Trends and new developments in Laser Technology 2022, August 2022, Dresden, Germany.
S. Moghtaderifard , M. Soldera, A.F. Lasangi, Modelling and validation of microstructure replication on Al foils from laser-patterned stamps, 11th International Summer School Trends and new developments in Laser Technology 2022, August 2022, Dresden, Germany.
J. Gebauer, A.F. Lasagni, Advanced long-time stability of copper-coated CFRP using pulsed laser, 23. Symposium Verbundwerkstoffe und Werkstoffverbunde, July 2022, Leoben, Austria.
V. Weihnacht, L. Lorenz, F. Härtwig, M. Zawischa, S. Makowski, F. Kaulfuss, A.F. Lasagni (2022), Vacuum tribology of superhard ta-C coatings, 23rd International Colloquium Tribology, virtual event.
L. Lorenz, F. Härtwig, S. Makowski, M. Krause, A.F. Lasagni, Triboscopy of Amorphous Carbon Films, 7th World Tribology Congress, July 2022, Lyon, France.
F. Härtwig, L. Lorenz, S. Makowski, M. Krause, A.F. Lasagni, Tribology of ta-C, MoS2, Steel and Soft Metals in Vacuum and Ambient Air Conditions, 7th World Tribology Congress, July 2022, Lyon, France.
M. Seiler, A. Barz, J. Bliedtner, A. F. Lasagni, Laser-based modification of polymer surface with picosecond laser pulses to fabricate homogenous coppers layers, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
C. Bischoff, U. Rädel, U. Umhofer, E. Jäger, A. F. Lasagni, Integration of diffractive optics for Top-Hat generation and enhanced depth of focus, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
R. Baumann, S. Alamri, A. I. Aguilar-Morales, A. F. Lasagni, T. Kunze, Development of advanced remote laser cutting using an interference approach, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
M. Soldera, C. Reichel, F. Kuisat, A. F. Lasagni, Topography analysis and homogeneity quantification of laser-patterned periodic surface structures, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
F. Schell, A. Hariharan, P. Goldberg, R. Baumann, E. Jäger, A. Gebert, C. Zwahr, A. F. Lasagni, Pulse duration and wavelength effects on the surface topography of Direct Laser Interference Patterning treated titanium specimen, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
R. Baumann, S. Heilmann, D. Köberlin, U. Füssel, A. F. Lasagni, Generating ferrophobic behavior on the substrate surface for brazing applications by direct laser interference patterning, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
F. Bouchard, W. Wang, M. Soldera, A. F. Lasagni, Influence of structure size and geometry on wetting behavior of PMMA surfaces imprinted with laser-textured stamps, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
F. Schell, S. Alamri, T. Steege, T. Kunze, C. Zwahr, A. F. Lasagni, Transition and steady-state wettability of laser-textured rough stainless steel surfaces, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
M. Soldera, S. Teutoburg-Weiss, F. Bouchard, A. F. Lasagni, Hiding anti-counterfeit features on colorized steel surfaces with laser-based methods, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
F. Ränke, R. Baumann, B. Voisat, A. F. Lasagni, High-speed surface texturing of polystyrene by combining the novel polygon scanner technology with direct laser interference patterning technique, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
T. Steege, A. Belkin, C. Zwahr, A. F. Lasagni, Listening to direct laser interference patterning: how photo-acoustic emissions can be harnessed to determine ablation spot size, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
S. Moghtaderifard, M. Soldera, A. F. Lasagni, Modelling and validation of microstructure replication on aluminum foils from laser-patterned stamps, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
H. J. Langeheinecke, S. Tutunjian, M. Soldera, T. Wegner, A. F. Lasagni, Analyzing the electromagnetic radiations emitted during a laser-based surface pre-treatment process for aluminium using diode sensors as an approach for high-resolution online monitoring, in proceedings of 23rd International Symposium on Laser Precision Microfabrication, 22-008, 69.
J. Gebauer, F. Gruber, W. Grählert, A. F. Lasagni, Process monitoring by hyperspectral imaging enables the prediction of metal coating adhesion on laser treated fibre-reinforced plastic components, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
J. Gebauer, A.F. Lasagni, Enhancing the long-time stability of copper-coated carbon fibre-reinforced plastics using pulsed laser-based processing approaches, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
B. Michelberger, D. Jaitner, A. Götze, B. Kröger, F.-J. Wetzel, A. Leson, A.F. Lasagni, Anwendungsnahe Bewertung effizienzsteigernder Kohlenstoffschichten auf Kompressionsringen mittels Realhubtribometer, Workshop: Nachhaltigkeit durch Tribologische Schichten, May 2022, Karlsruhe, Germany.
C. Zwahr, B. Voisiat, F. Rößler, Nicolas Serey, A.F. Lasagni, High-speed fabrication of durable optical features using Direct Laser Interference Patterning, Optical Document Security (ODS) Conference, April 2022, Vienna, Austria.
T. Steege, F. Schell, A. Belkin, A. F. Lasagni, Determination of the interference spot size using photo-acoustic emission in direct laser interference patterning, SPIE Photonics West, January 2022, San Francisco, USA, 11988-9.
F. Kuisat, F. Ränke, R. Baumann, F. Palm, A. F. Lasagni, Laser-based surface modification and its influence on the topography and wettability of a new additively manufactured aluminum-based alloy, SPIE Photonics West, January 2022, San Francisco, USA, 11989-17.
F. Schell, A. Hariharan, P. G., S. Alamri, A. Gebert, T. Kunze, A. F. Lasagni, From infrared to ultraviolet: direct laser interference patterning of additively manufactured titanium alloy using a picosecond laser, SPIE Photonics West, January 2022, San Francisco, USA, 11989-43.
F. Bouchard, M. Kovačič, D. Samigullina, J. Krč, B. Lipovšek, M. Soldera, R. Baumann, S. Reineke, M. Topič, A. F. Lasagni, Low-cost strategy for processing hierarchical surface textures on PET foils with modified wetting behavior and increased outcoupling efficiency for OLEDs, SPIE Photonics West, January 2022, San Francisco, USA, 11989-46.
F. Kuisat, F. Ränke, R. Baumann, F. Palm, A. F. Lasagni, Laser-based surface smoothing and subsequently interference patterning of additive manufactured materials to influence their wetting behavior, SPIE Photonics West, January 2022, San Francisco, USA, 11989-55.
A. Hariharan, P. Goldberg, T. Gustmann, E. Maawaad, S. Pilz, F. Schell, T. Kunze, C. Zwahr, A. Gebert, Additive Fertigung von near-beta Ti-13Nb-13Zr Komponenten mit erhöhter Biofunktionalität für Implantatanwendungen, 3. Fachtagung Werkstoffe und Additive Fertigung 2022, Mai 2022.
P. Butler-Smith, T. See, E. Humphrey, J. G. Vilar, T. Steege, F. Schell, N. Serey, D. Tomic, A comparison of the tactile friction and cutting performance of textured scalpel blades modified by Direct Laser Writing and Direct Laser Interference Patterning processes, 12th CIRP Conference on Photonic Technologies (LANE 2022), September 2022.
L. Nitschke, E. Gärtner, F. Schell, C. Zwahr, Replicative production of multifunctional microfluidic films (ReMultiMi) using laser based texturing, Materials Science and Engineering (MSE) Congress 2022, September 2022.
A. Hariharan, P. Goldberg, T. Gustmann, E. Maawad, S. Pilz, F. Schell, C. Zwahr, A. Gebert, Tailoring the microstructural phases of an additively manufactured near-β Ti alloy for an enhanced mechanical and corrosion response, Materials Science and Engineering Congress (MSE 2022) Congress, September 2022.
N. Serey, C. Bischoff, A. Meyer, W. Pfleging, U. Rädel, P. Zhu, C. Zwahr, High-speed texturing of current collectors to improve layer adhesion of electrodes in Li-ion batteries, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
A. Buling, N. Serey, J. Zerrer, C. Zwahr, Outstanding durability – innovative hybrid PEO surface meets DLIP, 23rd International Symposium on Laser Precision Microfabrication, June 2022, Dresden, Germany.
C. Bischoff, U. Rädel, U. Umhofer, E. Jäger, A. F. Lasagni, Integration diffraktiver Optiken zur Top-Hat Strahlformung und Vergrößerung der Tiefenschärfe, 123. DGaO-Jahrestagung, June 2022, Pforzheim, Germany.
C. Bischoff, U. Rädel, U. Umhofer, E. Jäger, A. F. Lasagni, Optisches System zur Variation von homogenisierten Intensitätsprofilen, 13. Jenaer Lasertagung, November 2022, Jena, Germany.
C. Bischoff, Laserstrahlformungsoptiken – für die Lasermikromaterialbearbeitung, Friedberger Barbara-Tagung, November 2022, Friedberg, Germany.

2021

Publications in peer-reviewed journals

L. Lorenz, T. Chudoba, S. Makowski, M. Zawischa, F. Schaller, V. Weihnacht (2021): Indentation modulus extrapolation and thickness estimation of ta-C coatings from nanoindentation. J. Mater. Sci. 56, 18740–18748
L. Cangueiro, D. Bruneel, T. Kiedrowski, N. Schroeder, A. F. Lasagni, J. A. Ramos-de-Campos (2021): Heat accumulation in metals under femtosecond irradiation: simulation and experimentation, PhotonicsViews 5/2021, 30-33.
L. Cortella, I. Cestari, M. Soldera, A. Rank, A. F. Lasagni and I. N. Cestari (2021): Conditioning of hiPSC-derived Cardiomyocytes Using Surface Topography Obtained With High Throughput Technology, Biomedical Materials, 16 (2021) 065007.
M. El-Khoury, M. Seifert, S. Bretschneider, M. Zawisch, T. Steege, S. Alamri, A. F. Lasagni, T. Kunze (2021): Hybrid processing of bearing steel by combining Direct Laser Interference Patterning and laser hardening for wear resistance applications, Meterials Letters, 130284.
B. Michelberger, D. Jaitnerc, A. Hagel, P. Striemann, B. Kröger, A. Leson, A.F. Lasagni (2021): Combined measurement and simulation of piston ring liner contacts with a reciprocat-ing long-stroke tribometer, International Tribology 163, 107146.
M. Kovacic, D. Samigullina, F. Bouchard, K. Janez, B. Lipovsek, M. Soldera, A.F. Lasagni, S. Reineke, M. Topic (2021): Analysis and optimization of light outcoupling in OLEDs with external hierarchical textures, Optics Express 29, 23701-23716.
F. Kuisat, F. A. Lasagni, A. F. Lasagni (2021): Simultaneous micro-structuring and surface smoothing of additive manufactured parts using DLIP technique and its influence on the wetting behavior, Materials 14, 10, 2563.
T. Steege, S. Alamri, A.F. Lasagni, T. Kunze (2021): Detection and analysis of photo-acoustic emission in Direct Laser Interference Patterning, Scientific Reports 11, 14540.
F. Bouchard, M. Soldera, R. Baumann, A. F. Lasagni(2021): Hierarchical microtextures embossed on PET from laser-patterned stamps, Materials, 14, 1756.
K. Gustke, J. Gebauer, R. Drehmann, A. F. Lasagni, T. Lampke (2021), Enhancement of the Adhesion of Wire Arc Sprayed Coatings on Carbon Fiber-Reinforced Plastic by Surface Laser Structuring, Coatings 2021, 11, 467.
S. Milles, J. Dahms, B. Voisiat, S. Indrisiunas, G. Račiukaitis, A. F. Lasagni (2021): Wetting properties of the aluminium surface structures fabricated using Direct Laser Interference Patterning with picosecond and femtosecond pulses, Journal of Laser Micro/Nanoengineering, 16, 1 20-014.
T. Jähnig, C. Demuth, A. F. Lasagni (2021): Influence of sulphur content on structuring dynamics during nanosecond pulsed direct laser interference patterning, Nanomaterials, 11, 855.
F. Kuisat, F. Lasagni, A.F. Lasagni (2021): Smoothing additive manufactured parts using ns-pulsed laser radiation, Progress in Additive Manufacturing, s40964-021-00168-4.
A.-K. Meinshausen, M. Herbster, C. Zwahr, M. Soldera, T. Halle, A. F. Lasagni, J. Bertrand (2021): Aspect ratio of nanostructures determines Staphylococcus aureus adhesion on PET and titanium surfaces, Journal of Applied Microbiology, 15033.
A. Madelung, S. Alamri, T. Steege, B. Krupop, A. F. Lasagni, T. Kunze (2021): Scanner‐Based Direct Laser Interference Patterning on Stainless Steel, Advanced Engineering Materials, 202001414
D. Sola, S. Milles, A.F. Lasagni (2021): Direct Laser Interference Patterning of diffraction gratings in Safrofilcon-A hydrogel: Fabrication and hydration assessment, Polymers, 13, 679.
B. Voisiat, S. Milles, A. F. Lasagni (2021): Impact of molten pool dynamics on resultant surface structures during direct laser interference patterning, Journal of Laser Micro/Nanoengineering, 16, 1, 20-024.
F. Kuisat, F. Roeßler, A.F. Lasagni (2021): A process optimization strategy for texturing three-dimensional surfaces using Direct Laser Interference Patterning, Advanced Engineering Materials, 2001315.
M. Soldera, S. Alamri, P. A. Sürmann, T. Kunze, A. F. Lasagni (2021): Microfabrication and Surface Functionalization of Soda Lime Glass through Direct Laser Interference Patterning, Nanomaterials, 11, 129.
S. Milles, V. Vercillo, S. Alamri, A. I. Aguilar-Morales, T. Kunze, E. Bonaccurso, A. F. Lasagni (2021): Icephobic performance of multi-scale laser-textured aluminum surfaces for aeronautic applications, Nanomaterials, 11, 135.
S. Milles, J. Dahms, M. Soldera, A.F. Lasagni (2021): Stable Superhydrophobic Aluminum Surfaces Based on Laser-Fabricated Hierarchical Textures. Materials, 14, 184.
R. Baumann, S. Milles, B. Leupolt, S. Kleber, J. Dahms, A.F. Lasagni (2021): Tailored wetting of copper using precise nanosecond direct laser interference patterning, Optics and Lasers in Engineering, 137, 106364.
R. Baumann, D. Hipp, A.F. Lasagni, A. Mahrle (2021): Tailored Absorptivity: Increasing the weldability of copper with lasers in the infrared through surface structures, Materials Letters: X, 128700.

Publications in other journals and proceedings

J. Gebauer, A. F. Lasagni, Improving the bond strength of metal thermal spray deposition on FRP using pulsed laser-based processing approaches, in proceedings of 10th International Summer School Trends and new developments in Laser Technology 2021, August 2021, 20.
H. J. Langeheinecke, S. Tutunjian, T. Auer, A. F. Lasagni, Online monitoring of an industrial laser-based surface pre-treatment process for aluminium by analyzing the emitted electromagnetic radiations, 10th International Summer School Trends and new developments in Laser Technology 2021, August 2021, 16.
F. R. Ränke, F. Kuisat, F. Lasagni, A. F. Lasagni, Laser-based surface modification of additively manufactured materials components made of Ti64 and Scalmalloy® to influence their wetting behaviour, 10th International Summer School Trends and new developments in Laser Technology 2021, August 2021, 22.
B. Michelberger, D. Jaitner, B. Kröger, A. Leson, A. F. Lasagni, Investigation of different DLIP textured ta-C coated piston rings to analyse and optimise its frictional behaviour , 10th International Summer School Trends and new developments in Laser Technology 2021, August 2021, 25.
M. Seiler, J. Bliedtner, A. F. Lasagni, Laser activation of polymer surfaces, 10th International Summer School Trends and new developments in Laser Technology 2021, August 2021, 27.
J. Zettl, C. Bischoff, S. Runga, C. Esenc, A. F. Lasagni, R. Hellmann (2021), Laser turning using ultra-short laser pulses and intensity distribution techniques, in Proceedings of Lasers in Manufacturing Conference 2021, 183, 1-9.
B. Voisiat, M. Menzel, W. Wang, Y. Fu, M. Soldera, A. F. Lasagni (2021), Fabrication of complex periodic patterns on a metallic drum for high throughput roll-to-roll processing, in Proceedings of Lasers in Manufacturing Conference 2021, 126, 1-8.
J. Gebauer, V. Franke, K. Gustke, T. Lampke, A. F. Lasagni (2021), Improving the bond strength of metal-FRP-hybrids with thermal sprayed copper using pulsed laser-based processing approaches, in Proceedings of Lasers in Manufacturing Conference 2021, 119, 1-7.
M. El-Khoury, M. Seifert, S. Bretschneider, M. Zawischa, T. Steege, S. Alamri, T. Kunze, A. F. Lasagni (2021), Improvement of hardness and wear-resistance of direct laser interference patterned bearing steel surface using laser surface heating approach in Proceedings of Lasers in Manufacturing Conference 2021, 133, 1-5.
F. Bouchard, M. Soldera, R. Baumann, A. F. Lasagni (2021), Processing and wetting behavior of hierarchically microstructured polymer foils, in Proceedings of Lasers in Manufacturing Conference 2021, 108, 1-4.
Liliana Cangueiro, T. Kiedrowski, N. Schroeder, D. Bruneel, A. F. Lasagni, J. A. Ramos de Campos (2021), Estimating heat accumulation upon ultrafast laser irradiation, in Proceedings of Lasers in Manufacturing Conference 2021, 147, 1-8.
A.F. Lasagni, S. Milles, F. Bouchard, R. Baumann, M. Soldera, B. Voisiat (2021), Controlling Surface Properties by Fabricating Single and Multi-Scaled Periodic Surface Structures, in proceedings of 22nd International Symposium on Laser Precision Microfabrication, 21-019, 22.
M. El-Khoury, B. Voisiat, T. Kunze, A. F. Lasagni (2021), Optimized Direct Laser Interference Patterning of bearing steel based on response surface methodology, in proceedings of 22nd International Symposium on Laser Precision Microfabrication, 21-022, 32.
M. El-Khoury, B. Voisiat, T. Kunze, A. F. Lasagni (2021), Improving throughput and microstructure uniformity in Direct Laser Interference Patterning process utilizing diffractive focus beam shaper, in proceedings of 22nd International Symposium on Laser Precision Microfabrication, 21-023, 33.
S. Milles, J. Dahms, M. Soldera, A. F. Lasagni (2021), Fabrication of superhydrophobic hierarchical textures on aluminum by combining laser-based methods, in proceedings of 22nd International Symposium on Laser Precision Microfabrication, 21-019, 24.
N. Schröder, S. Teutoburg-Weiss, G. Vergara, A. F. Lasagni (2021), New approach for monitoring a DLIP process using a combination of an infrared camera and a diffraction measurement system, in proceedings of 22nd International Symposium on Laser Precision Microfabrication, 21-037, 16.
F. Kuisat, F. Ränke, F. A. Lasagni, A. F. Lasagni (2021), Surface modification of additive manufactured specimens by nanosecond direct laser interference patterning, in proceedings of 22nd International Symposium on Laser Precision Microfabrication, 21-020, 27.
F. Kuisat, F. A. Lasagni, A. F. Lasagni (2021), Surface roughness reduction of additive manufactured components by nanosecond pulsed laser treatment, in proceedings of 22nd International Symposium on Laser Precision Microfabrication, 21-030, 29.
M. Menzel, B. Voisiat, A. F. Lasagni (2021), Fabrication and Optical Analysis of the Decorative Features Formed by Direct Laser Interference patterning, in proceedings of 22nd International Symposium on Laser Precision Microfabrication, 21-024, 35.
S. Milles, V. Vercillo, S. Alamri, A. I. Aguilar-Morales, T. Kunze, E. Bonacursso, A. F. Lasagni (2021), Icephobic micro-textures fabricated by laser-based texturing methods, in proceedings of 22nd International Symposium on Laser Precision Microfabrication, 21-018, 23.
K. Gustke, D. Kupke, R. Drehmann, T. Lampke, J. Gebauer, U. Klotzbach, A. F. Lasagni, in Proceedings from the International Thermal Spray Conference, May 2021, DOI: 10.31399/asm.cp.itsc2021p0569
T. Kunze, S. Alamri, S. Milles, A.F. Lasagni (2021), The Laser User, 100, 24-25
A. F. Lasagni, S. Milles, C. Zwahr (2021): From Single to Multi-scaled Periodic Surface Structure: Towards Multifunctional Surfaces Using Laser Based Microfabrication Methods, in Proceedings of CLEO 2021 (OSA), ATh1R.3, ISBN: 978-1-943580-91-0
A. F. Lasagni, S. Milles, F. Bouchard, R. Baumann, B. Voisiat, M. Soldera (2021): Controlling Surface Properties by Fabricating Single and Multi-Scaled Periodic Surface Structures using Laser Based Microfabrication Methods, in Proceedings of CLEO 2021 Europe, 978-1-6654-1876-8
A.F. Lasagni, S. Milles, C. Zwahr (2021): From Single to Multi-scaled Periodic Surface Structure: Towards Multifunctional Surfaces Using Laser Based Microfabrication Methods, in Proceedings of CLEO 2021, OSA2121, ATh1R.3.

Scientific Talks and Posters

A.F. Lasagni, Direct laser interference patterning: a tool for large area functionalisation of surfaces, Laser Symposium / ISAM 2021 conference, December 2021, Webinar (invited).
A.F. Lasagni, S. Milles: An overview of laser-based functionalization of surfaces, ESTAL 2021 Conference, October 2021, Webinar (invited).
A.F. Lasagni, LAMPAS: Surface enhancements inspired by nature, European Photonics Manufacturing Services Funded by EC, June 2021, Webinar (invited).
A.F. Lasagni, S. Milles, F. Bouchard, R. Baumann, B. Voisiat, M. Soldera, Controlling Surface Properties by Fabricating Single and Multi-Scaled Periodic Surface Structures using Laser Based Microfabrication Methods, CLEO EUROPE 2021, webinar (invited).
A. F. Lasagni, Oberflächenfunktionalisierung durch laserbasierte Methoden der Mikroproduktion, LEF Bricks, June 2021, Webinar (invited).
A.F. Lasagni, S. Milles, F. Bouchard, R. Baumann, M. Soldera, B. Voisiat, Controlling Surface Properties by Fabricating Single and Multi-Scaled Periodic Surface Structures, 22nd International Symposium on Laser Precision Microfabrication, June 2021, Webinar (invited).
A.F. Lasagni, S. Milles, C. Zwahr, From Single to Multi-scaled Periodic Surface Structure: Towards Multifunctional Surfaces Using Laser Based Microfabrication Methods, CLEO2021 (OSA 2021), USA, May 2021 (invited).
A.F. Lasagni, Fabricación de superficies funcionales utilizando tecnologías laser, XXII Congreso Argentino de Fisicoquímica y Química Inorgánica, April 2021, La Plata, Argentina (plenary talk).
T. Steege, A.F. Lasagni, Predictive modelling of laser-induced functional surface textures through machine learning, Laser Symposium & ISAM 2021 conference, December 2021, Webinar (online).
F. Ränke, F. Kuisat, R. Baumann, F. A. Lasagni, A. F. Lasagni, Fabrication of water and ice-repellent surfaces on additive manufactured parts using laser-based microstructuring methods, Laser Symposium & ISAM 2021, December 2021, Webinar (online).
M. Seiler, A. Barz, A.F. Lasagni, J. Bliedtner, Process window for selective metallization of PC with picosecond laser radiation, Laser Symposium & ISAM 2021, December 2021, Webinar (online).
S. Moghtaderifard, M. Soldera, A.F. Lasagni, Modelling and validation of microstructure replication on aluminum foils from laser-patterned stamps, Laser Symposium & ISAM 2021, December 2021, Webinar (online).
F. Kuisat, F. Ränke, F. Lasagni, A.F. Lasagni, Laserbasierte Oberflächenmodifikation von additiv gefertigtem Ti64 und deren Auswirkungen auf die Topographie und das Benetzungsverhalten, Gemeinschaftssitzung der DGM-Fachausschüsse Funktionali-sierung von Oberflächen mittels Mikro-/Nano- Strukturierungsverfahren und Biomaterialien, November 2021, Germany (online).
L. Mulko, A. F. Lasagni, Laser-patterned nanocomposites with external triggering topography based on polymeric hydrogels surfaces with applications in photothermal therapy and advanced wound dressings, Gemeinschaftssitzung der DGM-Fachausschüsse Funktionali-sierung von Oberflächen mittels Mikro-/Nano- Strukturierungsverfahren und Biomaterialien, November 2021, Germany (online).
M. Soldera, S. Moghtaderifard, A.F. Lasagni, Replicación de microestructuras en láminas de aluminio utilizando estampas procesadas por láser, III. Simposio de la RCAA, November 2021 (online).
L.E. Mulko, R. Bauman, M. Soldera, A.F. Lasagni, On-demand polymer-based anisotropic conductive scaffolds generated by direct laser microprocessing, III. Simposio de la RCAA, November 2021 (online)
A.F. Lasagni, S. Milles, C. Zwahr, Functionalization of surfaces by fabricating single and multi-scaled periodic structures using laser based fabrication methods, EUROMAT 2021, September 2021, Graz, Austria (online).
M. Soldera, S. Alamnri, P. Alexander, T. Kunze, A.F. Lasagni, Surface functionalization of soda-lime glass by interference-based laser direct nano/microstructuring, EUROMAT 2021, September 2021, Graz, Austria (online).
M. Soldera, R. Baumann, W. Wang, A.F. Lasagni, Microstructuring of periodic grooves on ITO-coated glass by femtosecond direct laser interference patterning, EUROMAT 2021, September 2021, Graz, Austria (online).
M. Soldera, Y. Fu, W. Wang, S. Milles, K. Deng, K. Nielsch, A.F. Lasagni, Micropatterned polymeric foils with increased hydrophobicity replicated from laser-textured molds, EUROMAT 2021, September 2021, Graz, Austria (online).
M. Mezera, A.F. Lasagni, S. Alamri, W. Hendriks, A. Hertwig, A. M. Elert, J. Bonse, T. Kunze, G.-w. R.B.E. Römer, Fabrication of Hierarchical Micro-/Nano-Structures on Polycarbonate using UV Laser Based Processing Methods, EUROMAT 2021, September 2021, Graz, Austria (online).
L. Lorenz, F. Härtwig, S. Makowski, V. Weihnacht, C. M. Krause, A. F. Lasagni, Triboscopy as a Quasi-In-Situ Technique for Dry Friction of ta-C Coatings in Vacuum and Ambient Air Conditions, EUROMAT 2021, September 2021, Graz, Austria (online).
D. Sola, S. Milles, A. F. Lasagni, Fabrication and hydration assessment of diffraction gratings in ophthalmic polymers by Direct Laser Interference Patterning, EUROMAT 2021, September 2021, Graz, Austria (online).
B. Michelberger, D. Jaitner, B. Kröger, A.F. Lasagni, Combined measurement and simulation of piston ring liner contacts with a reciprocating long-stroke tribometer, EUROMAT 2021, September 2021, Graz, Austria (online).
F. Schell, S. Alamri, A. Gebert, A. Hariharan, T. Kunze, A.F. Lasagni, Multiscale microtexturing of additive-manufactured titanium alloy for increased osseointegration, Materials Week, September 2021, Germany (online).
L. Mulko, D. Acevedo, S. Bongiovanni, S. Marcos, R. Robert, A.F. Lasagni, Towards the design and development of neural scaffolds based on conductive polymers by direct laser interference modelling, Materials Week, September 2021, Germany (online).
L. Mulko, R. Baumann, E. Jaeger, M. Soldera, W. Wang, A.F. Lasagni, Multiphoton fabrication of polymeric structures using picosecond and femtosecond laser interference processing, Materials Week, September 2021, Germany (online).
B. Henriques, B. Voisiat, A. F. Lasagni, Direct Laser Interference Patterning of zirconia surfaces, XIX Brazil MRS Meeting, September 2021, Brazil (online).
A.F. Lasagni, N. Schröder, S. Teutoburg-Weiss, High-throughput laser processing, real-time monitoring and functionalization of surfaces using Direct Laser Interference Patterning, XIX Brazil MRS Meeting, September 2021, Brazil (online).
J. Gebauer, A. F. Lasagni, Improving the bond strength of metal thermal spray deposition on FRP using pulsed laser-based processing approaches, 10th International Summer School Trends and new developments in Laser Technology 2021, August 2021, online conference, Dresden, Germany (online).
H. J. Langeheinecke, S. Tutunjian, T. Auer, A. F. Lasagni, Online monitoring of an industrial laser-based surface pre-treatment process for aluminium by analyzing the emitted electromagnetic radiations, 10th International Summer School Trends and new developments in Laser Technology 2021, August 2021, online conference, Dresden, Germany (online).
F. R. Ränke, F. Kuisat, F. Lasagni, A. F. Lasagni, Laser-based surface modification of additively manufactured materials components made of Ti64 and Scalmalloy® to influence their wetting behaviour, 10th International Summer School Trends and new developments in Laser Technology 2021, August 2021, online conference, Dresden, Germany (online).
B. Michelberger, D. Jaitner, B. Kröger, A. Leson, A. F. Lasagni, Investigation of different DLIP textured ta-C coated piston rings to analyse and optimise its frictional behaviour, 10th International Summer School Trends and new developments in Laser Technology 2021, August 2021, online conference, Dresden, Germany (online).
M. Seiler, J. Bliedtner, A. F. Lasagni, Laser activation of polymer surfaces, 10th International Summer School Trends and new developments in Laser Technology 2021, August 2021, online conference, Dresden, Germany (online).
M. Kovačič, F. Bouchard, M. Soldera, A.F. Lasagni, D. Samigullina, J. Krč, S. Lenk, B. Lipovšek, S. Reineke and M. Topič, Light Management Foils with Hierarchical Textures for Light Outcoupling in OLEDs, Optical Devices and Materials for Solar Energy and Solid-state Lighting 2021, July 2021, Washington DC, United States.
J. Zettl, C. Bischoff, S. Runga, C. Esenc, A. F. Lasagni, R. Hellmann, Laser turning using ultra-short laser pulses and intensity distribution techniques, Lasers in Manufacturing 2021, June 2021, Munich, Germany (online).
F. Bouchard, M. Soldera, R. Baumann, A. F. Lasagni, Processing and wetting behavior of microstructured polymer foils, Lasers in Manufacturing 2021, June 2021, Munich, Germany (online).
J. Gebauer, V. Franke, K. Gustke, U. Klotzbach, T. Lampke, A.F. Lasagni, Improving the bond strength of Metal-FRP-Hybrids with thermal sprayed Copper using pulsed laser-based processing approaches, Lasers in Manufacturing 2021, June 2021, Munich, Germany (online).
B. Voisiat, M. Menzel, W. Wang, Y. Fu, M. Soldera, A.F. Lasagni, Fabrication of complex periodic patterns on a metallic drum for high throughput roll-to-roll processing, Lasers in Manufacturing 2021, June 2021, Munich, Germany (online).
M. El-Khoury, M. Seifert, S. Bretschneider, M. Zawischa, T. Kunze, A.F. Lasagni, Improvement of hardness and wear-resistance of direct laser interference patterned bearing steel surface using laser surface heating approach, Lasers in Manufacturing 2021, June 2021, Munich, Germany (online).
L. Cangueiro, T. Kiedrowski, N. Schroeder, D. Bruneel, A.F. Lasagni, J.A. Ramos-de-Campos, Estimating heat accumulation upon ultrafast laser irradiation, Lasers in Manufacturing 2021, June 2021, Munich, Germany (online).
M. El-Khoury, B. Voisiat, T. Kunze, A. F. Lasagni, Optimized Direct Laser Interference Patterning of bearing steel based on response surface methodology, 22nd International Symposium on Laser Precision Microfabrication, June 2021, Webinar (online).
M. El-Khoury, B. Voisiat, T. Kunze, A. F. Lasagni, Improving throughput and microstructure uniformity in Direct Laser Interference Patterning process utilizing diffractive focus beam shaper, 22nd International Symposium on Laser Precision Microfabrication, June 2021, Webinar (online).
N. Schröder, S. Teutoburg-Weiss, G. Vergara, A. F. Lasagni, New approach for monitoring a DLIP process using a combination of an infrared camera and a diffraction measurement system, 22nd International Symposium on Laser Precision Microfabrication, June 2021, Webinar (online).
F. Kuisat, F. Ränke, F. A. Lasagni, A. F. Lasagni, Surface modification of additive manufactured specimens by nanosecond direct laser interference patterning, 22nd International Symposium on Laser Precision Microfabrication, June 2021, Webinar (online).
F. Kuisat, F. A. Lasagni, A. F. Lasagni, Surface roughness reduction of additive manufactured components by nanosecond pulsed laser treatment, 22nd International Symposium on Laser Precision Microfabrication, June 2021, Webinar (online).
M. Menzel, B. Voisiat, A. F. Lasagni, Fabrication and Optical Analysis of the Decorative Features Formed by Direct Laser Interference patterning, 22nd International Symposium on Laser Precision Microfabrication, June 2021, Webinar (online).
S. Milles, V. Vercillo, S. Alamri, A. I. Aguilar-Morales, T. Kunze, E. Bonacursso, A. F. Lasagni, Icephobic micro-textures fabricated by laser-based texturing methods, 22nd International Symposium on Laser Precision Microfabrication, June 2021, Webinar (online).
S. Milles, J. Dahms, M. Soldera, A. F. Lasagni. Fabrication of superhydrophobic hierarchical textures on Aluminum by combining laser-based methods, 22nd International Symposium on Laser Precision Microfabrication, June 2021, Webinar.
L. E. Mulko, S. Bongiovanni, M. Soldera, F. Bouchard, D. Acevedo, A.F. Lasagni, On the design of structured scaffolds using conducting polymers by direct laser interference patterning, XXII Congreso Argentino de Fisicoquímica y Química Inorgánica (CAFQI2021), April 2021, virtual conference, La Plata, Argentina (online).
T. Steege, S. Alamri, A.F. Lasagni, U. Klotzbach, T. Kunze, Detection and analysis of airborne acoustic signals in direct laser interference patterning, SPIE Photonics West, February 2021, San Francisco, USA, 11674-2 (online).
M. Wieczorek, A. Philipp, A. F. Lasagni, Patterning organic light-emitting diodes via passivation and ultra-short pulsed laser ablation, LOPEC 2021 – printed (opto) electronic devices II, March 2021.

2020

Publications in peer-reviewed journals

C. Bischoff, E. Jäger, U. Umhofer, A. F. Lasagni, F. Völklein (2020), Homogeneous intensity within the Rayleigh length and enhanced depth of focus for Gaussian beams, Journal of Laser Micro/Nanoengineering, 15, 3, 178-185.
D. Sola, S. Alamnri, A.F. Lasagni (2020): UV Direct Laser Interference Patterning of Diffraction Gratings in Poly-Hydroxyethyl-Methacrylate Ophthalmic Polymers, Journal of Laser Micro/Nanoengineering, 15, 3, 186-190.
Y. Fu, M. Soldera, W. Wang, S. Milles, K. Deng, B. Voisiat, K. Nielsch, A. F. Lasagni (2020), Wettability control of polymeric microstructures replicated from laser-patterned stamps, Scientific Reports, 10, 22428 (2020).
J. Gebauer, M. Burkhardt, V. Franke, A. F. Lasagni (2020): On the ablation behavior of carbon fiber-reinforced plastics during laser surface treatment using pulsed lasers, Materials, 13, 5682.
T. Jähnig, A. F. Lasagni (2020): Laser Interference Patterned ta-C coated dry forming tools, Journal of Industrial Lubrication and Tribology, 72, 8, 1001-1005.
N. Schröder, G. Vergara, B. Voisat, A. F. Lasagni (2020): Monitoring the heat accumulation during fabrication of surface micropatterns on metallic surfaces using Direct Laser Interference Patterning, Journal of Laser Micro/Nanoengineering, 15 (2), 150-157.
R. Baumann, T. Rauscher, C. I. Bernäcker, C. Zwahr, L. Röntzsch, T. Weißgärber, A. F. Lasagni (2020): Laser structuring of open cell metal foams for micro scale surface enlargement, Journal of Laser Micro/Nanoengineering, 15 (2), 132-138.
S. Alamri, V. Vercillo, A. I. Aguilar‐Morales, F. Schell, M. Wetterwald, A. F. Lasagni, E. Bonaccurso, T. Kunze( 2020): Self-limited Ice Formation and Efficient De-icing on Superhydrophobic Micro-structured Airfoils through Direct Laser Interference Patterning, Advanced Materials Interfaces, 2001231.
M. Soldera, F. Fortuna, S. Teutoburg-Weiss, A. F. Lasagni (2020): Comparison of structural colors achieved by laser induced periodic surface structures and direct laser interference patterning, Journal of Laser Micro/Nanoengineering, 15 (2), .97 – 103.
R. Baumann, D. Hipp, A.F. Lasagni, A. Mahrle (2020): Tailored Absorptivity: Increasing the weldability of copper with lasers in the infrared through surface structures, Materials Letters: X, 128700.
M. El-Khoury, B. Voisiat, T. Kunze, A. F. Lasagni (2020): Prediction of optimum process parameters fabricated by direct laser interference patterning based on central composite design, Materials, 13, 4101.
A. F. Lasagni, J. Bonse (2020): Laser micro- and nano-material processing – part 2, Advanced Optical Technologies, 9 (3), 111–112.
J.T. Cardoso, D. Huerta-Murillo, A.I. Aguilar-Morales, S. Alamri, F.J. Schell, F. Cordovilla, T. Kunze, A.F. Lasagni, J.L. Ocaña (2020): Corrosion resistance of hierarchical laser-structured superhydrophobic aluminium surfaces, Advanced Optical Technologies, 9 (3), 121–130.
S. Milles, M. Soldera, T. Kuntze, A.F. Lasagni (2020): Characterization of self-cleaning properties on superhydrophobic aluminum surfaces fabricated by direct laser writing and direct laser interference patterning, Applied Surface Science, 525, 146518.
M. Mezera, S. Alamri, W. A.P.M Hendriks, A. Hertwig, A. M. Elert, J. Bonse, T. Kunze, A. F. Lasagni, G.-W. R.B.E. Römer (2020): Hierarchical micro-/nano-structures on Polycarbonate via UV pulsed laser processing, Nanomaterials, 10, 1184, 1-19.
S. Alamri, P. A. Sürmann, A. F. Lasagni, T. Kunze (2020): Interference-based Laser-Induced Micro-Plasma Ablation of Glass, Advanced Optical Technologies, 9(1–2), 79–88.
J. Bonse, A. F. Lasagni (2020): Laser micro- and nano-material processing – part 1, Advanced Optical Technologies, 9, 1–2, 7–9.
F. Kuisat, T. Abraham, T. Schmidt, M. Weber, M. Demmler, G. Bräuer, A. F. Lasagni (2020): Surface Modification of Forming Tools for Aluminum Sheet Metal Forming, Journal of Laser Micro/Nanoengineering, 15, 1, 2020, 19-058.
C. Goppold, T. Pinder, S. Schulze, P. Herwig, A. F. Lasagni (2020): Improvement of laser beam fusion cutting of mild and stainless steel due to longitudinal, linear beam oscillation, Applied Science, 2020, 10, 3052
F. Mogila, J. Pozo, A.F. Lasagni (2020): Lasers and Surface Functionalization, Photonics Views, 2, 20-22.
Vittorio Vercillo, Simone Tonnicchia, Jean‐Michel Romano, Antonio García‐Girón, Alfredo I. Aguilar‐Morales, Sabri Alamri, Stefan S. Dimov, Tim Kunze, Andrés Fabián Lasagni, Elmar Bonaccurso (2020): Design Rules for Laser‐Treated Icephobic Metallic Surfaces for Aeronautic Applications, Advanced Functional Materials, 1910268.
C. Demuth, A.F. Lasagni (2020): An incompressible smoothed particle hydrodynamics (ISPH) model of direct laser interference patterning, Computation 8, 9, 8010009.
B. Voisiat, A.I. Morales, T. Kunze, A.F. Lasagni (2020): Development of an analytical model for optimization of Direct Laser Interference Patterning, Materials 13 (1), 200.
M. El-Khoury, S. Alamri, B. Voisiat, T. Kunze, A. F. Lasagni (2020): Fabrication of hierarchical surface textures using multi-pulse Direct Laser Interference Patterning with nanosecond pulses, Materials Letters, 258, 126743.
S. Teutoburg-Weiss, B. Voisiat, M. Soldera and A. F. Lasagni (2020): Development of a monitoring strategy for laser textured metallic surfaces using a diffractive approach, Materials 13 (1), 53.
M. Soldera, Q. Wang, F. Soldera, V. Lang, A. Abate, A. F. Lasagni (2020): Towards high throughput texturing of polymer foils for enhanced light trapping in flexible perovskite solar cells using roll-to-roll hot embossing, Advanced Engineering Materials, 1901217.

Publications in other journals and proceedings

S. Milles, M. Soldera, B. Voisiat, A. F. Lasagni (2020): Multifunctional aluminium surfaces – Laser-structured micropatterns with ice-repellent, superhydrophobic and easy-to-clean properties, ICAA Conference, MATEC Web of Conferences 326, 04005.
S. Milles, A. F. Lasagni (2020): Wie mikrostrukturiertes Aluminium eine selbstreinigende Funktion erhält, Der Lebensmittelbrief, 24/7, 12-13.
D. Sola, S. Alamri, A. F. Lasagni (2020): Fabrication and characterization of diffraction gratings in ophthalmic polymers by using UV Direct Laser Interference Patterning, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 026, 1-5.
S. Alamri, P.A. Sürmann, A. F. Lasagni, T. Kunze (2020): Direct and indirect glass texturing employing interference-based methods, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 111, 1-7.
J. Gebauer, A. F. Lasagni, U. Klotzbach (2020): Enhanced joining surfaces by laser processing of fiber-reinforced plastic, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 268, 1-4.
M. Soldera, Q. Wang, F. Soldera, V. Lang, A. Abate, A.F. Lasagni (2020): Light absorption enhancement in perovskite solar cells using microstructured polymers imprinted by roll-to-roll hot embossing, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 018, 1-4.
R. Baumann, T. Rauscher, C. I. Bernäcker, C. Zwahr, L. Röntzsch, T. Weißgärber, A. F. Lasagni (2020): Laser structuring of open cell metal foams for micro scale surface enlargement, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 034, 1-7.
A. Madelung, S. Alamri, A.F. Lasagni, T. Kunze (2020): Upscaling potential and industrial-suitability of scanner-based Direct Laser Interference Patterning, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 053, 1-6.
B. Voisiat, S. Milles, A. F. Lasagni (2020): Impact of molten pool dynamics on resultant surface structures during direct laser interference patterning, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 105, 1-6.
N. Schröder, G. Vergara, B. Voisat, A. F. Lasagni (2020): Monitoring the heat accumulation during fabrication of surface micropatterns on metallic surfaces using Direct Laser Interference Patterning, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 041, 1-8.
T. Steege, S. Alamri, A. F. Lasagni, T. Kunze (2020): Process monitoring using photo-acoustic emission in Direct Laser Interference Patterning, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 066, 1-5.
S. Milles, M. Soldera, A. F. Lasagni (2020): Quantitative characterization method for assessing the self-cleaning effect on laser microstructured aluminium, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 020, 1-6.
S. Alamri, V. Vercillo, A. I. Aguilar-Morales, F. Schell, A.F. Lasagni, E. Bonaccurso, T. Kunze (2020): Interference-based microtexturing for anti-icing and de-icing of a Ti6Al4V NACA airfoil, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 114, 1-6.
M. Soldera, Y. Fu, W. Wang, B. Voisiat, A. F. Lasagni (2020): Periodic microstructuring of metal moulds using direct laser interference patterning for nanoimprint replication, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 010, 1-5.
M. Soldera, F. Fortuna, S. Teutoburg-Weiss, A. F. Lasagni (2020): Comparison of structural colors achieved by laser induced periodic surface structures and direct laser interference patterning, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 014, 1-7.
S. Milles, J. Dahms, B. Voisiat, S. Indrisiunas, G. Račiukaitis, A. F. Lasagni (2020): Wetting properties of the aluminium surface structures fabricated using Direct Laser Interference Patterning with picosecond and femtosecond pulses, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 023, 1-5.
B. Voisiat, A. I. Aguilar-Morales, T. Kunze, A. F. Lasagni (2020): Process optimization of Direct Laser Interference Patterning, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 107, 1-5.
C. Bischoff, E. Jäger, U. Umhofer, A. F. Lasagni (2020): Homogeneous intensity within the Rayleigh length and enhanced depth of focus for Gaussian beams, in Proceedings of 9th International Congress on Laser Advanced Materials Processing, 148, 1-7.
T. Baselt, C. Taudt, A. K. Virkovski, I. Prade, A. F. Lasagni, Peter Hartmann (2020): Non-disruptive Supercontinuum based scattering analyses of cartilage and collagen before and after apoptosis and necrosis, in Proc. SPIE 11363, Tissue Optics and Photonics, 113630R.
V. Lang, A. Madelung, S. Alamri, T. Steege, B. Krupop, A. I. Aguilar, T. Kunze, A. F. Lasagni (2020): High-throughput direct laser interference patterning: new configurations and applications, in Proc. SPIE 11268, Laser-based Micro- and Nanoprocessing XIV, 112680T; doi: 10.1117/12.2541972.
B. Voisiat, J. Ströbel, K. Du, A.F. Lasagni (2020): How to improve the throughput of direct laser interference patterning: top-hat beam profile and burst mode, in Proc. SPIE 11268, Laser-based Micro- and Nanoprocessing XIV, 112680Y; doi: 10.1117/12.2547271.
T. Jähnig, A. Mousavi, A. Brosius, A.F. Lasagni (2020): Structuring of forming tools for lubricant-free deep drawing, in Proc. SPIE 11268, Laser-based Micro- and Nanoprocessing XIV, 112681O; doi: 10.1117/12.2544731.
J.L. Ocaña, D. Huerta-Murillo, A.F. Lasagni, A.I. Aguilar-Morales, S. Alamri, J.T. Cardoso, A. García-Beltrán, F. Cordovilla, I. Angulo (2020): Improvement of metallic surfaces hydrophobicity and corrosion resistance by direct write and combined direct write-DLIP hierarchical micro-nano structuring, in Proc. SPIE 11268, Laser-based Micro- and Nanoprocessing XIV, 112680X; doi: 10.1117/12.2540810.
M. Soldera, S. Alamri, S. Storm, T. Kunze, A. F. Lasagni (2020): Maximizing the efficiency of laser-fabricated diffraction gratings on PET using Direct Laser Interference Patterning, in Proc. SPIE 11268, Laser based Micro- and Nanoprocessing XIV, 112680Z; doi: 10.1117/12.2543736.
M. Soldera, Y. Fu, F. Fortuna, W. Wang, A.F. Lasagni (2020): Hot embossing of multifunctional transparent polymers from Cr stamps structured by direct laser interference patterning, in Proc. SPIE 11268, Laser-based Micro- and Nanoprocessing XIV, 1126824; doi: 10.1117/12.2546211.
M. Soldera, Q. Wang, F. Soldera, V. Lang, A. Abate, A. F. Lasagni, Patterning of transparent polymers using high-throughput methods: application in flexible perovskite solar cells with enhanced light trapping, in Proc. SPIE 11268, Laser-based Micro- and Nanoprocessing XIV, 112680K; doi: 10.1117/12.2543012.
T. Baselt, C. Taudt, B. Nelsen, A. F. Lasagni, P. Hartmann (2020): Supermode supercontinuum generation in the cladding of a photonic crystal fiber, in Proc. SPIE 11264, Nonlinear Frequency Generation and Conversion: Materials and Devices XIX, 112641Z; doi: 10.1117/12.2545633.
D. Mikhaylov, T. Kiedrowski, A. F. Lasagni: Beam shaping using two spatial light modulators for ultrashort pulse laser ablation of metals, in Proc. SPIE 10906, Laser-based Micro- and Nanoprocessing XIII, 1090615; doi: 10.1117/12.2508682.

Scientific Talks and Posters

A.F. Lasagni, F. Mücklich: Wieso erlauben mikrostrukturierte Oberflächen vielfältige disruptive Innovationen?, Sitzung des Themennetzwerks Materialwissenschaft & Werkstofftechnik, November 2020, ACATECH (invited)
A.F. Lasagni: Interferencia de laser directa: un método industrial para la funcionalización de superficies, Instituto Nacional de Tecnología Agropecuaria, Red INTA October 2020, REC NanoBiom (plenary talk)
A.F. Lasagni: Pequeños pasos, grandes recompensas, Ciclo de conferencias “Curso Formación de Líderes”, October 2020, Buenos Aires (web) (invited)
A.F. Lasagni: Direct Laser Interference Patterning: new ideas and concepts for high-throughput processing, AILU conference Applications for Micro and Nano Material Processing with Lasers, October 2020 (invited)
A.F. Lasagni: Fabricación de superficies funcionales utilizando tecnologías laser, Fundación Argentina de Nanotecnología, ciclo online de divulgación nano, September 2020 (plenary talk)
A.F. Lasagni: the LAMpAS project, EPIC Online Technology Meeting on Surface Disinfection and Antibacterial Surfaces, August 2020 (invited)
M. Soldera, A.F. Lasagni, Modificación de propiedades ópticas superficiales mediante métodos basados en interferencia láser, RCAA Annual Meeting, online, November 2020, Germany.
M. Soldera, A.F. Lasagni, Modification of surface optical properties using laser-based methods for decorative, anti-counterfeiting and electronic applications, DGM worshop Functionalisation of surfaces by micro- and nano patterning techniques, November 2020, online, Germany.
V. Vercillo, S. Alamri, A. I. Aguilar-Morales, T. Kunze, E. Bonaccurso, A.F. Lasagni, Laser Surface Micro-/nano-structuring to Produce Icephobic Properties for Aerospace Applications, DGM worshop Functionalisation of surfaces by micro- and nano patterning techniques, November 2020, online, Germany.
S. Milles, M. Soldera, B. Voisiat, A. F. Lasagni, Multifunctional aluminium surfaces – Laser-structured micropatterns with ice-repellent, superhydrophobic and easy-to-clean properties, 17th International Conference on Aluminium Alloys (ICAA2020), October 2020, online-conference, Grenoble, France
B. Henriques, B. Voisiat, A. F. Lasagni, Direct Laser Interference Patterning of biomedical zirconia using Picosecond Pulsed Laser: Effect of laser processing parameters on the surface topography, Materials Science & Engineering, September 2020, online-conference, September 2020, Germany.
J. Gebauer, M. Burkhardt, V. Franke, U. Klotzbach, A. F. Lasagni, Ablation behavior of fiber-reinforced plastic treated by pulsed lasers, Materials Science & Engineering, September 2020, online-conference, September 2020, Germany.
D. Sola, S. Alamri, S. Milles, A. F. Lasagni, Fabrication and hydration assessment of diffraction gratings in ophthalmic polymers by Direct Laser Interference Patterning, Materials Science & Engineering, September 2020, online-conference, September 2020, Germany.
A. F. Lasagni, V. Lang, A. Madelung, S. Alamri, B. Voisiat, A. Aguilar, T. Kunze, B. Krupop, T. Steege: Going faster and faster: how Direct Laser Interference Patterning method can be used for high-throughput functionalization of surfaces, Materials Science & Engineering, September 2020, online-conference, September 2020, Germany.
B. Voisiat, S. Milles, A. F. Lasagni, Molten pool dynamics effects in the fabrication of microstructures by Direct Laser Interference Patterning, Materials Science & Engineering, September 2020, online-conference, September 2020, Germany.
S. Alamri, V. Vercillo, A. I. Aguilar-Morales, F. Schell, A. F. Lasagni, E. Bonaccurso, T. Kunze, Enhanced anti-icing and de-icing of a titanium airfoil through Direct Laser Interference Patterning, , Materials Science & Engineering, September 2020, online-conference, September 2020, Germany.
M. El-Khoury, T. Kunze, B. Voisiat, A. F. Lasagni, Optimization of Direct Laser Interference Process using design of experiments approach, Materials Science & Engineering, September 2020, online-conference, September 2020, Germany.
B. Voisiat, A. I. Aguilar-Morales, T. Kunze, A. F. Lasagni, Analytical prediction model for Direct Laser Interference Patterning, Materials Science & Engineering, September 2020, online-conference, September 2020, Germany.
F. Kuisat, F. Lasagni, A. F. Lasagni, Smoothing of additive manufactured parts using ns-pulsed laser source, Materials Science & Engineering, September 2020, online-conference, September 2020, Germany.
F. Kuisat, F. Ränke, F. Lasagni, A. F. Lasagni, Surface macro-smoothing and micro-structuring of additive manufactured components by using DLIP technique for controlling wetting characteristics, Materials Science & Engineering, September 2020, online-conference, September 2020, Germany.
M El-Khoury, B. Voisiat, A. F. Lasagni, Top-Hat profile in Direct Laser Interference Patterning: Is it worth it?, Materials Science & Engineering, September 2020, online-conference, September 2020, Germany.
M.C. Araña, R.D. Lahuerta, L.R.X. Cortella, M. Mazzetto, M. Soldera, A. F. Lasagni, I.N. Cestari, I.A. Cestari, Experimental Apparatus for Evaluation of Calcium Fluctuations in Cardiomyocytes Derived from Human-Induced Pluripotent Stem Cells, XXVII Congresso Brasileiro de Engenharia Biomédica, September 2020, Universidade Federal do Espírito Santo, Brazil.
L. R. X. Cortella, I. A. Cestari, A. Y. Kakoi, M. Soldera, A. F. Lasagni, I. N. Cestari, Surface Topography Obtained With High Throughput Technology For hiPSC-derived Cardiomyocyte Conditioning, XXVII Congresso Brasileiro de Engenharia Biomédica, September 2020, Universidade Federal do Espírito Santo, Brazil.
M. Soldera, Q. Wang, F. Soldera, V. Lang, A. Abate, A. F. Lasagni, Light management in flexible perovskite solar cells achieved by Direct Laser Interference Patterning and Roll-to-Roll hot embossing, 9th International Summer School Trends and new developments in Laser Technology 2020, August 2020, online conference, Dresden, Germany.
W. Wang, Y. Fu, M. Soldera, A. F. Lasagni, Fabrication of hierarchical microstructures by means of Direct Laser Interference Patterning (DLIP) and Nanoimprinting Lithography (NIL), 9th International Summer School Trends and new developments in Laser Technology 2020, August 2020, online conference, Dresden, Germany.
D. Sola, S. Alamri, A. F. Lasagni, A. F. Lasagni, Fabrication and characterization of diffraction gratings in ophthalmic polymers by using UV Direct Laser Interference Patterning, 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
A. F. Lasagni, D. Bauer, T. Kiedrowski, F. Moglia, L. Penning, G. Vergara, A. Villate, J. A. Ramos de Campos, R. Baumann, N. Schröder, D. Sutter, D. Bruneel, R. De Loor, A. Ripoll, High throughput Laser structuring with Multiscale Periodic feature sizes for Advanced Surface Functionalities (LAMpAS), 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
S. Alamri, P.A. Sürmann, A. F. Lasagni, T. Kunze, Direct and indirect glass texturing employing interference-based methods, 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
J. Gebauer, A. F. Lasagni, U. Klotzbach, Enhanced joining surfaces by laser processing of fiber-reinforced plastic, 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
M. Soldera, Q. Wang, F. Soldera, V. Lang, A. Abate, A.F. Lasagni, Light absorption enhancement in perovskite solar cells using microstructured polymers imprinted by roll-to-roll hot embossing, 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
R. Baumann, T. Rauscher, C. I. Bernäcker, C. Zwahr, L. Röntzsch, T. Weißgärber, A. F. Lasagni, Laser structuring of open cell metal foams for micro scale surface enlargement, 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
A. Madelung, S. Alamri, A.F. Lasagni, T. Kunze, Upscaling potential and industrial-suitability of scanner-based Direct Laser Interference Patterning, 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
B. Voisiat, S. Milles, A. F. Lasagni, Impact of molten pool dynamics on resultant surface structures during direct laser interference patterning, 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
N. Schröder, G. Vergara, B. Voisat, A. F. Lasagni, Monitoring the heat accumulation during fabrication of surface micropatterns on metallic surfaces using Direct Laser Interference Patterning, 9th International Congress on Laser Advanced Materials Processing, Dresden, June 2020, Webinar.
T. Steege, S. Alamri, A. F. Lasagni, T. Kunze, Process monitoring using photo-acoustic emission in Direct Laser Interference Patterning, 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
S. Milles, M. Soldera, A. F. Lasagni, Quantitative characterization method for assessing the self-cleaning effect on laser microstructured aluminium, 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
S. Alamri, V. Vercillo, A. I. Aguilar-Morales, F. Schell Prof. Dr. Andrés F. Lasagni Dr. Elmar Bonaccurso Dr. Tim Kunze, Interference-based microtexturing for anti-icing and de-icing of a Ti6Al4V NACA airfoil, 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
M. Soldera, Y. Fu, W. Wang, B. Voisiat, A. F. Lasagni, Periodic microstructuring of metal moulds using direct laser interference patterning for nanoimprint replication, 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
M. Soldera, F. Fortuna, S. Teutoburg-Weiss, A. F. Lasagni, Comparison of structural colors achieved by laser induced periodic surface structures and direct laser interference patterning, 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
S. Milles, B. Voisiat, A. F. Lasagni, Comparison of picosecond and femtosecond pulsed four-beam direct laser interference patterning on pure aluminum, 9th International Congress on Laser Advanced Materials Processing, June 2020, Dresden, Germany.
B. Voisiat, A. I. Aguilar-Morales, T. Kunze, A. F. Lasagni, Process optimization of Direct Laser Interference Patterning, 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
C. Bischoff, E. Jäger, U. Umhofer, A. F. Lasagni, Homogeneous intensity within the Rayleigh length and enhanced depth of focus for Gaussian beams, 9th International Congress on Laser Advanced Materials Processing, June 2020, Webinar.
M. Soldera, Q. Wang, F. Soldera, V. Lang, A. Abate, A. F. Lasagni, Polymeric substrates structured by roll-to-roll nano-imprint lithography for flexible perovskite solar cells with improved light management, 12th Conference on Hybrid and Organic Photovoltaics (HOPV20), May 2020, Online Conference, Spain
V. Lang, A. Madelung, S. Alamri, T. Steege, B. Krupop, A. I. Aguilar, T. Kunze, A. F. Lasagni, High-throughput direct laser interference patterning: new configurations and applications, SPIE Photonics West, February 2020, San Francisco, USA.
B. Voisiat, J. Ströbel, K. Du, A.F. Lasagni, How to improve the throughput of direct laser interference patterning: top-hat beam profile and burst mode, SPIE Photonics West, February 2020, San Francisco, USA.
T. Jähnig, A. Mousavi, A. Brosius, A.F. Lasagni, Structuring of forming tools for lubricant-free deep drawing, , SPIE Photonics West, February 2020, San Francisco, USA.
J.L. Ocaña, D. Huerta-Murillo, A.F. Lasagni, A.I. Aguilar-Morales, S. Alamri, J.T. Cardoso, A. García-Beltrán, F. Cordovilla, I. Angulo, Improvement of metallic surfaces hydrophobicity and corrosion resistance by direct write and combined direct write-DLIP hierarchical micro-nano structuring, SPIE Photonics West, February 2020, San Francisco, USA.
M. Soldera, S. Alamri, S. Storm, T. Kunze, A. F. Lasagni, Maximizing the efficiency of laser-fabricated diffraction gratings on PET using Direct Laser Interference Patterning, , SPIE Photonics West, February 2020, San Francisco, USA.
M. Soldera, Y. Fu, F. Fortuna, W. Wang, A.F. Lasagni, Hot embossing of multifunctional transparent polymers from Cr stamps structured by direct laser interference patterning, , SPIE Photonics West, February 2020, San Francisco, USA.
M. Soldera, Q. Wang, F. Soldera, V. Lang, A. Abate, A. F. Lasagni, Patterning of transparent polymers using high-throughput methods: application in flexible perovskite solar cells with enhanced light trapping, SPIE Photonics West, February 2020, San Francisco, USA.
T. Baselt, C. Taudt, B. Nelsen, A. F. Lasagni, P. Hartmann, Supermode supercontinuum generation in the cladding of a photonic crystal fiber, SPIE Photonics West, February 2020, San Francisco, USA.
S. Milles, R. Baumann, J. Dahms, A. F.Lasagni, Large area processing of steel surfaces using Direct Laser Interference Patterning, SPIE Photonics West, February 2020, San Francisco, USA.
T. Jähnig, M. El-Khoury, A.F. Lasagni, Lubricant-free metal forming – Friction reduction by laser structuring ta-C coated forming tools, 22nd International Colloquium of Tribology, January 2020, Esslingen, Germany.

2019

Books and book contributions

A.F. Lasagni, S. Alamri, F. Rößler, V. Lang, B. Voisiat (2019): Design of Perfectly Ordered Periodic Structures on Polymers Using Direct Laser Interference Patterning, in Wrinkled Polymer Surfaces (Chapter 7), (eds. Rodriguez-Hernandez, Henríquez), ISBN 978-3-030-05123-5

Publications in peer-reviewed journals

C. Zwahr, A. Welle, T. Weingärtner, C. Heinemann, B. Kruppke, N. Gulow, M. große Holthaus, A.F. Lasagni (2019): Ultrashort pulsed laser surface patterning of titanium to improve osseointegration of dental implants, Advanced Engineering Materials, 1900639.
T. Baselt, B. Nelsen, A.F. Lasagni, P. Hartmann (2019): Supercontinuum Generation in the Cladding Modes of an Endlessly Single-Mode Fiber, Applied Science, 9, 4428.
Y. Fu, M. Soldera, W. Wang, B. Voisiat, A.F. Lasagni (2019): Picosecond Laser Interference Patterning of Periodical Micro-Architectures on Metallic Molds for Hot Embossing, Materials, 12 (20), 3409
D. Fabris, A. F. Lasagni, M. C. Fredel, B. Henriques (2019): Direct Laser Interference Patterning of bioceramics: a short review, Ceramics, 2 (4), 578-586.
S. Milles, M. Soldera, B. Voisiat, A.F. Lasagni (2019): Fabrication of superhydrophobic and ice-repellent surfaces on pure aluminium using single and multiscaled periodic textures, Scientific Reports, 9:13944.
A. I. Aguilar-Morales, S. Alamri, B. Voisiat, T. Kunze, A. F. Lasagni (2019): The Role of the Surface Nano-Roughness on the Wettability Performance of Microstructured Metallic Surface Using Direct Laser Interference Patterning, Materials, 12 (17), 2737.
C. Bischoff, F. Völklein, J. Schmitt, U. Rädel, U. Umhofer, E. Jäger, A. F. Lasagni (2019): Design and manufacturing method of fundamental beam mode shaper for adapted laser beam profile in laser material processing, Materials, 12 (14), 2254.
T. Stark, T. Kiedrowski, H. Marschall, A. F. Lasagni (2019): Avoiding starvation in tribocontact through active lubricant transport in laser textured surfaces, Lubricants, 7, 54, 1-18.
V. Vercillo, J.T. Cardoso, D. Huerta-Murillo, S. Tonnicchia, A. Laroche, J. A. Mayen Guillen, J. L. Ocaña, A. F. Lasagni, E. Bonaccurso (2019): Durability of superhydrophobic laser-treated metal surfaces under icing conditions, Materials Letters: X, 3 (2019) 100021.
A. Stellmacher, Y. Liu, M. Soldera, A. Rank, S. Reineke, A. F. Lasagni (2019): Fast and cost effective fabrication of microlens arrays for enhancing light out-coupling of organic light-emitting diodes, Materials Letters, 252, 268-271.
S. Storm, S. Alamri, M. Soldera, T. Kunze, A. F. Lasagni (2019): How to tailor structural colors for extended visibility and white light diffraction employing Direct Laser Interference Patterning, Macromolecular Chemistry and Physics, 1900205, 1-11.
B. Voisiat, W. Wang, M. Holzey, A. F. Lasagni (2019): Improving the homogeneity of diffraction based colors by fabricating periodic patterns with gradient spatial period using Direct Laser Interference Patterning method, Scientific Reports, 9, 7801.
R. Baumann, A. F. Lasagni, P. Herwig, A. Wetzig, C. Leyens, E. Beyer (2019): Efficient separation of battery materials using remote laser cutting–high output performance, contour flexibility, and cutting edge quality, Journal of Laser Applications, 31, 022210.
V. Lang, B. Voisiat, A. F. Lasagni (2019): High Throughput Direct Laser Interference Patterning of Aluminum for Fabrication of Super Hydrophobic Surfaces, Materials, 12, 1484.
V. Lang, B. Voisiat, T. Kunze, A.F. Lasagni (2019): Fabrication of High Aspect‐Ratio Surface Micro Patterns on Stainless Steel using High‐Speed Direct Laser Interference Patterning, Advanced Engineering Materials, 21, 1900151.
C. Zwahr, R. Helbig, C. Werner, A. F. Lasagni (2019): Fabrication of multifunctional titanium surfaces by producing hierarchical surface patterns using laser based ablation methods, Scientific Reports, 9:6721.
D. Mikhaylov, B. Zhou, T. Kiedrowski, R. Mikut, A.F. Lasagni (2019): High accuracy beam splitting using spatial light modulator combined with machine learning algorithms, Optics and Lasers in Engineering, 121, 227–235.
T. Stark, S. Alamri, A. Aguilar, T. Kiedrowski, A. F. Lasagni (2019): Positive effect of laser structured surfaces on tribological performance, Journal of Laser Micro/Nanoengineering, 14, 13-18.
S. Alamri, M. El-Khoury, A. Aguilar, T. Kunze, A. F. Lasagni (2019): Fabrication of inclined non-symmetrical periodic micro-structures using Direct Laser Interference Patterning, Scientific Reports, 9, 5455.
S. Alamri, F. Fraggelakis, T. Kunze, B. Krupop, G. Mincuzzi, R. Kling, A. F. Lasagni (2019): On the interplay of DLIP and LIPSS upon ultra-short laser pulse irradiation, Materials, 12, 1018; doi:10.3390/ma12071018
J. Ströbel, B. Voisiat, K. Du, A. F. Lasagni (2019): How to get deeper structures with the same energy: fabrication of periodic structures in stainless steel using Direct Laser Interference Patterning with burst mode ps-pulses, Materials Letters, 246, 121-124.
S. Teutoburg-Weiss, F. Sonntag, K. Günther, A. F. Lasagni (2019): Multiple method micromachining laser platform for fabricating anti-counterfeit elements with multiple-scaled features, Optics and Lasers in Engineering, 115, 465-476.
B. Voisiat, S. Alamri, A.F. Lasagni (2019): One-step fabrication of asymmetric saw-tooth-like surface structures on Stainless Steel using Direct Laser Interference Patterning, Materials Letters, 245, 183-187.
S. Milles, B. Voisiat, A.F. Lasagni (2019): Influence of roughness achieved by periodic structures on the wettability of aluminum using direct laser writing and direct laser interference patterning technology, Journal of Materials Processing Technology, 270, 142-151.
D. Sola, S. Alamri, A.F. Lasagni, P. Artal (2019): Fabrication and characterization of diffraction gratings in ophthalmic polymers by using UV Direct Laser Interference Patterning, Applied Surface Science, 476, 128-135.
B. Voisiat, C. Zwahr, A. F. Lasagni (2019): Growth of regular micro-pillar arrays on steel by polarization-controlled laser interference patterning, Applied Surface Science, 471, 1065-1071.
V. Vercillo, N. Karpen, A. Laroche, J. M. Mayén Guillén, S. Tonnicchia, S., R. Jorge de Andrade, E. Bonaccurso (2019): Analysis and modelling of icing of air intake protection grids of aircraft engines, Cold Regions Science and Technology, 160, 265–272

Publications in other journals and proceedings

T. Jähnig, A. Mousavi, M. Steinhorst, T. Roch, A. Brosius, A. F. Lasagni (2019): Friction reduction in dry forming by using tetrahedral amorphous carbon coatings and laser micro-structuring, Dry Metal Forming OAJ FMT, 5, 025-030.
T. Jähnig, T. Roch, A. F. Lasagni (2019): Development in dry metal forming – Structuring ta-C coated tools with Direct Laser Interference Patterning and ultra-short pulsed lasers to reduce friction and wear in Proceedings of ICALEO - the 38^th International Congress on Applications of Lasers & Electro-Optics, Orlando, USA, 046
J. Czarske, B., A. F. Lasagni, N. Koukourakis (2019): Perspectives of Stimulated Brillouin Scattering for Biomedical Applications, in proceedings of ICO & IUPAP-C17 Topical Meeting on OPTIcs and Applications to SUstainable Development (OPTISUD), Tunis, Tunisia, 1-4.
A.F. Lasagni, B. Voisiat, T. Kunze, S. Alamri, C. Zwahr, M. El-Khoury, F. Rößler (2019): New possibilities for Direct Laser Interference Patterning: hierarchical, complex and non-symmetric textures for surface functionalization, in Proceedings of 8th International Congress on Laser Advanced Materials Processing, Hiroshima, Japan, 120340, 1-6.
S. Milles, B. Voisiat, A. F. Lasagni (2019): Hydrophobic structures formed on aluminum surface using direct laser writing and direct laser interference patterning technology, in Proceedings of 8th International Congress on Laser Advanced Materials Processing, Hiroshima, Japan, 120686, 1-6.
B. Voisiat, W. Wang, M. Holzey, A. F. Lasagni (2019): Investigation of structural colors formed on metal surface by direct laser interference patterning, in Proceedings of 8th International Congress on Laser Advanced Materials Processing, Hiroshima, Japan, 120313, 1-5.
F. Kuisat, T. Abraham, M. Weber, G. Bräuer, A.F. Lasagni (2019): Surface modification of forming tools for aluminum sheet metal forming, in Proceedings of 8th International Congress on Laser Advanced Materials Processing, Hiroshima, Japan, 120732, 1-6.
B. Voisiat, C. Zwahr, A. Welle, D. Günther, A. F. Lasagni (2019): Single step growth of pillar-like structures on steel and titanium using polarization-controlled Direct Laser Interference Patterning, in Proceedings of 8th International Congress on Laser Advanced Materials Processing, Hiroshima, Japan, 120682, 1-5.
B. Voisiat, S. Teutoburg-Weiss, A. Rank, A. Lasagni (2019): DLIP holographic structuring: from basic concept to advanced monitoring methods and industrial scale production, Proc. SPIE 10906, Laser-based Micro- and Nanoprocessing XIII, 109060W; doi: 10.1117/12.2506876
J. Gebauer, U. Klotzbach, A.F. Lasagni (2019): Functionalization of fiber-reinforced plastic based on laser micro structuring, in Proc. SPIE 10906, Laser-based Micro- and Nanoprocessing XIII, 109060C; doi:10.1117/12.2505114
S. Alamri, B. Krupop, T. Steege, A. Aguilar-Morales, V. Lang, S. Storm, F. Schell, C. Zwahr, C. Kracht, M. Bieda, B. Voisiat, U. Klotzbach, A. Lasagni, T. Kunze (2019): Quo Vadis surface functionalization: How direct laser interference patterning tackle productivity and flexibility in industrial applications, Proc. SPIE 10906, Laser-based Micro- and Nanoprocessing XIII, 109060S; doi: 10.1117/12.2514209
D. Mikhaylov, B. Zhou, T. Kiedrowski, R. Mikute, A. F. Lasagni (2019): Machine learning aided phase retrieval algorithm for beam splitting with an LCoS-SLM, in Proc. SPIE 10904, Laser Resonators, Microresonators and Beam Control XXI, 109041M; doi: 10.1117/12.2508673.
D. Mikhaylov, T. Kiedrowski, A. F. Lasagni (2019): Beam shaping using two spatial light modulators for ultrashort pulse laser ablation of metals, in Proc. of SPIE Vol. 10685, 106854D. Proc. SPIE 10906, Laser-based Micro- and Nanoprocessing XIII, 1090615; doi: 10.1117/12.2508682.
A. Liebsch, W. Koshukow, J. Gebauer, R. Kupfer, M. Gude (2019): Overmoulding of consolidated fibre-reinforced thermoplastics increasing the bonding strength by physical surface pre-treatments, in Proc. of 2nd CIRP Conference on Composite Material Parts Manufacturing.

Invited lectures and seminars

A.F. Lasagni: New challenges for high throughput surface structuring using direct laser interference patterning, 11. Mittweider Lasertagung, November 2019, Mittweida, Germany (plenary talk)
A.F. Lasagni: Laser processing strategies for high-throughput low cost production of surfaces, at EPIC Meeting on Surface Structuring, Laser World of Photonics, June 2019, Munich, Germany (invited).
A.F. Lasagni: Nuevos desafíos para la fabricación de superficies funcionales utilizando tecnologías laser, XIX Encuentro de superficies y materiales nanoestructurados (Nano 2019), June 2019, Buenos Aires, Argentina (plenary talk)
A.F. Lasagni: Functionalization of surfaces using laser based processes, DGM Expert Committee “Functionalisation of Surfaces by Micro- and Nano Patterning Techniques”, April 2019, Vienna, Austria (invited).
A.F. Lasagni: Technologien in der Laserstrukturierung, Anwendungsbeispiele mit Bezug zur Tribologie, Tribologie, von der Grundlage bis zur Anwendung, April 2019, Schmalkalden, Germany (invited).
F. Rößler, A.F. Lasagni: Direct Laser Interference Patterning: how to make high precision surface structures with high precision optics?,EPIC Meeting on Precision and Freeform Optics, March 2019, Balgach, Switzerland (invited).
S. Alamri, B. Krupop, T. Steege, A. Aguilar-Morales, V. Lang, S. Storm, F. Schell, C. Zwahr, C. Kracht, M. Bieda, B. Voisiat, U. Klotzbach, A. Lasagni, T. Kunze: Quo Vadis surface functionalization: How direct laser interference patterning tackle productivity and flexibility in industrial applications, SPIE Photonics West, February 2019, San Francisco, USA (invited).
J. Gebauer, V. Franke, U. Klotzbach, A.F. Lasagni: Potentials of quasi-cold laser processing of fiber reinforced plastic, in Laser-based Micro- and Nanoprocessing XII, SPIE Photonics West, February 2019, San Francisco, USA (invited).

Scientific Talks and Posters

C. Fadel, S. Cuynet, M. Soldera, J. F. Pierson, F. Mücklich, D. Horwat, Optimization of the performances of textured segmented solar cells: achievements and challenges, 5^th Workshop on Atomic Layer Deposition (RAFALD), November 2019, Toulouse, France.
T. Jähnig, A. Mousavi, S. Topalski, T. Roch, A. Brosius, A. F. Lasagni, Makro- und Mikrostrukturierung von Tiefziehwerkzeugen zur Trockenumformung, Abschlusskolloquium SPP 1676, November 2019, Bremen, Germany.
T. Jähnig, C. Demuth, A. F. Lasagni, Influence of Sulfur Content on Structuring Dynamics during Direct Laser Interference Patterning with Nanosecond Pulsed Lasers, ICALEO – 38^th International Congress on Applications of Lasers & Electro-Optics, Oktober 2019, Orlando, USA.
Marcos Soldera, Kurt Taretto, Andrés Fabián Lasagni, Optimización de la absorción de luz en celdas solares de películas delgadas estructuradas por interferencia laser directa, RCAA Annual Meeting, Argentinean Embassy in Germany, November 2019, Berlin, Germany.
Andrés Fabián Lasagni, Marcos Soldera, Bogdan Voisiat, Mikhael El-Khoury, Christoph Zwahr, Sabri Alamri, Alfredo Aguilar, Tim Kunze, RCAA Annual Meeting, Argentinean Embassy in Germany, November 2019, Berlin, Germany.
F. Mücklich, L. Reinert, A.F. Lasagni, Fascinating new surfaces by advanced Laser structuring? – Metallography and mechanical testing of periodic micro-patterned surfaces for reduced friction and contact resistance, MS&T19 conference, October, 2019, Portland, USA.
N. Schröder, V. Lang, T. Kunze, A.F. Lasagni: High-throughput laser processing using direct laser interference patterning, EPIC Meeting on High Power Laser Systems 2019, October 2019, Almelo, Netherlands
S. Teutoburg-Weiss, M. Soldera, B. Voisiat, A. F. Lasagni, Kontaktlose Diffraktionsmessung an mikrostrukturierten Oberflächen als Inline Monitoring Ansatz, Werkstoffwoche WW2019, September 2019, Dresden, Germany.
S. Milles, B. Voisiat, A.F. Lasagni, Superhydrophobe und eisabweisende Mikrostrukturen auf Aluminium hergestellt durch direktes Laserschreiben und Direkte Laserinterferenzstrukturierung, Werkstoffwoche WW2019, September 2019, Dresden, Germany.
M. Soldera, Y. Liu, A. Stellmacher, A. Rank, S. Reineke, A.F. Lasagni, Direct Laser Interference Patterning as a tool to structure stamps for hot embossing of polymers: application in organic light-emitting diodes, Werkstoffwoche WW2019, September 2019, Dresden, Germany.
Y. Fu, M. Soldera, A. Rank, B. Voisiat, A.F. Lasagni, Picosecond laser interference patterning of periodical micro-architectures on metallic molds for hot embossing of polymers, Werkstoffwoche WW2019, September 2019, Dresden, Germany.
B. Voisiat, M. El-Khoury, S. Milles, S. Alamri, T. Kunze, A.F. Lasagni, Properties and applications of periodical surface structures formed with 4 Beam Direct Laser Interference Patterning, Werkstoffwoche WW2019, September 2019, Dresden, Germany.
J. Ströbel, B. Voisiat, K. Du, A.F. Lasagni, The effect of the laser burst mode on the morphology of textured surfaces using Direct Laser Interference Pattering, Werkstoffwoche WW2019, September 2019, Dresden, Germany.
A. Lasagni, M.M. Soldera, B. Voisiat, M. El-Khoury, C. Zwahr, S. Alamri, A. Aguilar Morales, T. Kunze, Advanced Fabrication of Hierarchical Microstructured Topographies for Surface Functionalization using Laser based Fabrication Methods, Werkstoffwoche WW2019, September 2019, Dresden, Germany.
F. Mücklich, L. Reinert, A. Lasagni, Flexible Funktionalisierung durch mikrostrukturierte Oberflächen – schnell, präzise und preiswert durch gepulste Laserinterferenz (DLIP), Werkstoffwoche WW2019, September 2019, Dresden, Germany.
Y. Fu, W. Wang, M. Soldera, S. Milles, B. Voisat, A. Rank, A.F. Lasagni, Microstructure imprint in polymers for tuning its surface wettability, Werkstoffwoche WW2019, September 2019, Dresden, Germany.
S. Milles, B. Voisiat, A.F. Lasagni, Einfluss lasermikrostrukturierter Oberflächen auf das Benetzungsverhalten von Aluminium, Werkstoffwoche WW2019, September 2019, Dresden, Germany.
F. Kuisat, T. Abraham, M. Weber, G. Bräuer, A.F. Lasagni, Oberflächenmodifizierung von Umformwerkzeugen für die Aluminiumblechumformung, Werkstoffwoche WW2019, September 2019, Dresden, Germany.
F. Kuisat, F. Rößler, A.F. Lasagni, Komplexe Bearbeitung von 3D Oberflächen mittels direkter Laserinterferenzstrukturierung, Werkstoffwoche WW2019, September 2019, Dresden, Germany.
J. Ströbel, B. Voisiat, K. Du, A.F. Lasagni, Direct laser interference pattering with square-shaped flattop laser beam, Werkstoffwoche WW2019, September 2019, Dresden, Germany.
S. Teutoburg-Weiss, F. Sonntag, K. Günther, A.F. Lasagni, Mikrostrukturierungs-anlage für hierarchische Strukturen mit Merkmalen im Milli- bis Submikrometerbereich, Werkstoffwoche WW2019, September 2019, Dresden, Germany.
T. Baselt, B. Nelsen, A.-F. Lasagni und P. Hartmann, Supermode Supercontinuumerzeugung im Cladding einer PCF, 13. Auswärtsseminar der AG Optische Technologien, September 2019, Schilbach, Germany.
J. Czarske, B. Krug, A. F. Lasagni, N. Koukourakis (2019): Perspectives of Stimulated Brillouin Scattering for Biomedical Applications, ICO & IUPAP-C17 Topical Meeting on OPTIcs and Applications to SUstainable Development (OPTISUD), University of Carthage - Engineering School of Communications of Tunis, September 2019, Tunisia.
J. Czarske, B. Krug, A.F. Lasagni, N. Koukourakis, Latest developments in Confocal Brillouin Microscopy and endoscopy, 3rd BioBrillouin Meeting, September 2019, Porto, Portugal.
A.F. Lasagni, Laser Precision microfabrication, DocMASE Summer School, September 2019, Saabrücken, Germany.
F. Bouchard, M. Bieda, A. F. Lasagni, 3D-printing of microfluidic systems using two-photon polymerization, 8th International Summer School "Trends and new developments in Laser Technology 2019", August 2019, Dresden, Germany.
S. Teutoburg-Weiss, B. Voisiat, A. F. Lasagni, Reflective diffraction order analysis of surfaces with periodic microstructures, 8th International Summer School "Trends and new developments in Laser Technology 2019", August 2019, Dresden, Germany.
A. Madelung, S. Alamri, A. Lasagni, T. Kunze, Scanner based Direct Laser Interference Patterning for 2D and 3D surfaces, , 8th International Summer School "Trends and new developments in Laser Technology 2019", August 2019, Dresden, Germany..
P. A. Sürmann, S. Alamri, A. F. Lasagni, T. Kunze, Direct Laser Interference Patterning of transparent materials through backside dry etching, 8th International Summer School "Trends and new developments in Laser Technology 2019", August 2019, Dresden, Germany.
M. El-Khoury, B. Voisiat, S. Alamri, T. Kunze, A. F. Lasagni, Fabrication of complex textured surface using multi-pulse direct laser interference patterning with ns pulses, Ultra-short Pulse Lasers Applications in Material Processing (UPLAMP), July 2019, Vilnius, Lithuania.
P. A. Sürmann, S. Alamri, A. F. Lasagni, T. Kunze, Direct Laser Interference Patterning of transparent materials through backside dry etching, APPOLO Summer School on Ultra-short Pulse Lasers Applications in Material Processing, July 2019, Vilnius, Lithuania.
S. Alamri, F. Schell, T. Steege, A. F. Lasagni, T. Kunze, Increasing heat transfer of metals through periodic microstructures using Direct Laser Interference Patterning, Lasers in Manufacturing (LiM), June 2019, Munich, Germany.
S.Milles, B. Voisiat, M. Soldera, A.F. Lasagni, Superhydrophobic and anti-icing micro-structures on aluminium utilizing direct laser writing and direct laser interference patterning, International Conference on Nature Inspired Surface Engineering (NISE), June 2019, Hoboken, USA.
S.Milles, B. Voisiat, A.F. Lasagni, Effect of laser fabricated micro-structures on the wetting of pure aluminium, International Conference on Nature Inspired Surface Engineering (NISE), June 2019, Hoboken, USA.
M. Soldera, Y. Liu, A. Stellmacher, A. Rank, Q. Wang, V. Lang, A. Abate, S. Reineke, A. F. Lasagni, Estructuración Superficial de Polímeros Transparentes con Alta Productividad para Aplicaciones en Dispositivos Optolectrónicos, XIX Encuentro de Superficies y Materiales Nanoestructurados, June 2019, Buenos Aires, Argentina.
A.F. Lasagni, B. Voisiat, T. Kunze, S. Alamri, C. Zwahr, M. El-Khoury, F. Rößler, New possibilities for Direct Laser Interference Patterning: hierarchical, complex and non-symmetric textures for surface functionalization, 8th International Congress on Laser Advanced Materials Processing, May 2019, Hiroshima, Japan.
U. Klotzbach, V. Franke, T. Kunze, F. Sonntag, A. Lasagni, C. Leyens, Direct laser writing and firect laser interference patterning for surface modification in automotive, photoviltaic and life science, 8th International Congress on Laser Advanced Materials Processing, May 2019, Hiroshima, Japan.
S. Milles, B. Voisiat, A. F. Lasagni, Hydrophobic structures formed on aluminum surface using direct laser writing and direct laser interference patterning technology, 8th International Congress on Laser Advanced Materials Processing, May 2019, Hiroshima, Japan.
B. Voisiat, W. Wang, M. Holzey, A. F. Lasagni, Investigation of structural colors formed on metal surface by direct laser interference patterning, 8th International Congress on Laser Advanced Materials Processing, May 2019, Hiroshima, Japan.
F. Kuisat, T. Abraham, M. Weber, G. Bräuer, A.F. Lasagni, Surface modification of forming tools for aluminum sheet metal forming, 8th International Congress on Laser Advanced Materials Processing, May 2019, Hiroshima, Japan.
B. Voisiat, C. Zwahr, A. Welle, D. Günther, A. F. Lasagni, Single step growth of pillar-like structures on steel and titanium using polarization-controlled Direct Laser Interference Patterning, 8th International Congress on Laser Advanced Materials Processing, May 2019, Hiroshima, Japan.
T. Jähnig, A. F. Lasagni, Structuring ta-C coated tools with Direct Laser Interference Patterning and ultra-short pulsed lasers to reduce friction and wear in dry metal forming, 3rd YTRS, May 2019, Wiener Neustadt, Austria.
B. Voisiat, S. Teutoburg-Weiss, A. Rank, W. Wang, A.F. Lasagni, DLIP holographic structuring: from basic concept to advanced monitoring methods and industrial scale production SPIE Photonics West, February 2019, San Francisco, USA.
J. Gebauer, V. Franke, U. Klotzbach, A.F. Lasagni, Potentials of quasi-cold laser processing of fiber reinforced plastic, SPIE Photonics West, February 2019, San Francisco, USA.
A. Rank, V. Lang, B. Voisiat, A.F. Lasagni, Roll-to-roll hot embossing process: A way to scale up the fabrication speed of micro-nano structures formed by direct laser interference patterning SPIE Photonics West, February 2019, San Francisco, USA.
T. Kunze, S. Alamri, A. I. Aguilar Morales, T. Steege, B. Krupop, A.F. Lasagni, B. Voisiat, A. Rank, Quo Vadis surface functionalization: How direct laser interference patterning tackle productivity and flexibility in industrial applications, SPIE Photonics West, February 2019, San Francisco, USA.
D. Mikhaylov, B. Zhou, T. Kiedrowski, R. Mikute, A. F. Lasagni, Machine learning aided phase retrieval algorithm for beam splitting with an LCoS-SLM, SPIE Photonics West, February 2019, San Francisco, USA.
D. Mikhaylov, T. Kiedrowski, A. F. Lasagni, Beam shaping using two spatial light modulators for ultrashort pulse laser ablation of metals, SPIE Photonics West, February 2019, San Francisco, USA.
V. Vercillo, N. Karpen, A. Laroche, E. Bonaccurso, Analysis and Modelling of Icing of Air Intake Protection Grids of Aircraft Engines, International Conference on Icing of Aircraft, Engines, and Structures, June 2019, Minneapolis, USA.
V. Vercillo, S. Tonnicchia, N. Karpen, A. Laroche, A. F. Lasagni, E. Bonaccurso, Icephobic Properties of Laser-Treated Superhydrophobic Surfaces, June 2019, Minneapolis, USA.
V. Vercillo, S. Tonnicchia, A. F. Lasagni, E. Bonaccurso, Laser micro-/nano-structuring to produce icephobic surfaces, Invited speaker, Workshop YMSE 2019 - Young Materials & Surface Engineers, May 2019, Rome, Italy (invited).
V. Vercillo, S. Tonnicchia, A. Laroche, A. F. Lasagni, E. Bonaccurso, Laser pulsed laser micro-/nano-structuring of surfaces for icephobic applications, Heraeus-seminar on wetting on soft or microstructured surfaces, April 2019, Bad Honnef, Germany.
A. Liebsch, W. Koshukow, J. Gebauer, R. Kupfer, M. Gude, Overmoulding of consolidated fibre-reinforced thermoplastics increasing the bonding strength by physical surface pre-treatments, 2nd CIRP Conference on Composite Material Parts Manufacturing, October 2019, Bermingham, UK.
J. Gebauer, A. Liebsch, W. Koshukow, R. Kupfer, M. Gude, Funktionelles Laserstrukturieren temperatursensibler Materialien für Leichtbau-Anwendungen, Symposium für Verbundwerkstoffe, Juni 2019, Kaiserslautern, Deutschland.
J. Gebauer, A. Liebsch, W. Koshukow, R. Kupfer, M. Gude, Funktionelles Laserstrukturieren temperatursensibler Materialien für Leichtbau-Anwendungen, thermoPre, Oktober 2019, Chemnitz, Deutschland.

2018

Peer-Reviewed journals

M. El-Khoury, B. Voisiat, T. Kunze, A. F. Lasagni (2018): Utilizing Fundamental Beam-Mode Shaping Technique for Top-Hat Laser Intensities in Direct Laser Interference Patterning, Journal of Laser Micro/Nanoengineering, 13, 8, 267-272.
T. Baselt, A. Kabardiadi-Virkovski, D. Ruf, B. Nelsen, A.F. Lasagni, P. Hartmann (2018): Supercontinuum based non-disruptive scattering analyses of mouse fibroblast L929 cells before and after necrosis, Journal of Biomedical Optics, 23, 12, 121619.
D. Mikhaylov, T. Kiedrowski, A. F. Lasagni (2018): Heat Accumulation Effects during Ultrashort Pulse Laser Ablation with Spatially Shaped Beams, Journal of Laser Micro/Nanoengineering, 13, 2, 95-99.
F. Rößler. A.F. Lasagni (2018): Fabrication of hierarchical surface pattern using direct laser interference patterning as protection against mechanical damage, Journal of Laser Micro/Nanoengineering, 13, 2, 68-75.
J. Gebauer, M. Fischer, A. F. Lasagni, I. Kühnert, A. Klotzbach (2018): Laser structured surfaces for metal-plastic hybrid joined by injection molding, Journal of laser applications, 30, 032021.
J.T. Cardoso, A.I. Aguilar-Morales, S. Alamri, D. Huerta-Murillo, F. Cordovilla, A.F. Lasagni, J.L. Ocaña (2018): Superhydrophobicity on hierarchical periodic surface structures fabricated via direct laser writing and direct laser interference patterning on an aluminium alloy, Optics and Lasers in Engineering 111, 193–200.
T. Sperk, A. Mousavi, V. Lang, T. Kunze, A. Brosius, A. F. Lasagni (2018): High-speed Direct Laser Interference Patterning of sheet metals for friction reduction in deep drawing processes, Dry Met. Forming OAJFMT, 4 (2018) 62-67.
S. Heilmann, C. Zwahr, A. Knape, J. Zschetzsche, A. F. Lasagni, U. Füssel (2018): Improvement of the electrical conductivity between electrode and sheet in spot welding process by Direct Laser Interference Patterning, Advanced Engineering Materials, 20, 6, 1700755.
C. Zwahr, B. Voisiat, A. Welle, D. Günther, A.F. Lasagni (2018): One step fabrication of pillar and crater-like structures on titanium using Direct Laser Interference Patterning, Advanced Engineering Materials, 20, 7, 1800160.
A.F. Lasagni, S. Alamri, A. I. Aguilar-Morales, F. Rößler, B. Voisiat, T. Kunze (2018): Biomimetic surface structuring using laser based interferometric methods, Applied Science, 2018, 8, 1260, 1-14.
C. Goppold, F. Urlau, T. Pinder, P. Herwig, A. F. Lasagni (2018): Experimental investigation of cutting performance for different material compositions of Cr/Ni-steel with 1 µm laser radiation, Journal of Laser Applications, 30, 3, 031501.
A.I. Aguilar-Morales, S. Alamri, T. Kunze, A. F. Lasagni (2018): Influence of processing parameters on surface texture homogeneity using Direct Laser Interference Patterning, Optics and Laser Technology, 107, 216–227.
A. Mousavi, T. Sperk, T. Gietzelt, T. Kunze, A. F. Lasagni, A. Brosius (2018): Effect of Contact Area on Friction Force in Sheet Metal Forming Operations, Key Engineering Materials, 767, 77-84.
F. Rößler, K. Günther, A. F. Lasagni (2018): In-volume structuring of polymer film using direct laser interference patterning, Applied Surface Science, 440, 1166-1171.
S. Alamri, A. I. Aguilar-Morales, A. F. Lasagni (2018): Controlling the wettability of polycarbonate substrates by producing hierarchical structures using Direct Laser Interference Patterning, European Journal of Polymers, 99, 27–37.
A. I. Aguilar-Morales, S. Alamri, A.F. Lasagni (2018): Micro-Fabrication of High Aspect Ratio Periodic Structures on Stainless Steel by Picosecond Direct Laser Interference Patterning, Journal of Materials Processing Technology, 252, 313–321.

Proceedings & Annual Reports

A. F. Lasagni, V. Lang, A. Rank, B. Voisiat (2018): Micro-nano structuring of sleeves for roll-to-roll embossing processes using Direct Laser Interference Patterning, in Proceedings of 19th International Symposium on Laser Precision Microfabrication 2018 (UK), 1-5.
M. El-Khoury, B. Voisiat, T. Kunze, A. F. Lasagni (2018): Utilizing diffractive focus beam shaper for flat-top laser intensity generation for direct laser interference patterning, in Proceedings of 19th International Symposium on Laser Precision Microfabrication 2018 (UK), 1-5.
D. Mikhaylov, U. Graf, T. Kiedrowski, A. F. Lasagni (2018): High power, high pulse energy ultrashort pulse laser ablation of metals using spatially shaped beam profiles, in Proceedings of 19th International Symposium on Laser Precision Microfabrication 2018 (UK), 1-5.
T. Kunze, B. Krupop, S. Alamri, T. Steege, A. Aguilar-Morales, S. Trautewig, F. Rößler, A.F. Lasagni (2018): Enhancing surface functionalities by Direct Laser Interference Patterning – Basic principles, industrial approaches and structure lifetime, in Proceedings of 19th International Symposium on Laser Precision Microfabrication 2018 (UK), 1-4.
T. Stark, S. Alamri, A. Aguilar, T. Kiedrowski, A. F. Lasagni (2018): Positive effect of laser structured surfaces on tribological performance, in Proceedings of 19th International Symposium on Laser Precision Microfabrication 2018 (UK), 1-6.
S. Alamri, A. I. Aguilar-Morales, A. F. Lasagni, Advanced micro-structuring strategies on polymers using Direct Laser Interference Patterning, in Proceedings of 19th International Symposium on Laser Precision Microfabrication 2018 (UK), 1-6.
A.I. Aguilar-Morales, S. Alamri, A.F. Lasagni, Homogeneously distributed microstructures produced by Direct Laser Interference Patterning, in Proceedings of 19th International Symposium on Laser Precision Microfabrication 2018 (UK), 1-5.
F. Rößler. A.F. Lasagni (2018): Fabrication of hierarchical surface pattern using direct laser interference patterning as protection against mechanical damage, in Proceedings of 19th International Symposium on Laser Precision Microfabrication 2018 (UK), 1-8.
U. Klotzbach, V. Franke, T. Kunze, A.F. Lasagni (2018): Oberflächenmodifikation mit Hochgeschwindigkeits-Laserprozessen – Direktlaserinterferenz- / Direktlaser-Mikrostrukturieren: Systemverständnis eröffnet zukünftige Wege, in 6. ATZ-Fachtagung Tribologie, Reibungsminimierung im Antriebsstrang 2017, DOI:10.1007/978-3-658-23147-7-3
A.F. Lasagni, B. Voisiat, V. Lang, A. Rank, F. Rößler, K. Günther, D. Günther, C. Zwahr, B. Krupop, S. Alamri, T. Steege, A. Aguilar, T. Kunze (2018): Direct Laser Interference Patterning: new possibilities for surface functionalization at high throughputs, in proceedings of Procédés Laser pour L’industrie (JNPLI 2018), 39-44.
T. Kunze, C. Zwahr, A.F. Lasagni (2018): Biofunktionalisierung durch interferenzbasierte Mikrostrukturen, Photonik, 2, 65-67.
T. Baselt, F. Rudek, C. Richter, B. Nelsen, A. F. Lasagni, P. Hartmann, Detection of structural changes based on Mie scattering analyses of mouse fibroblast L929 cells before and after apoptosis, Proc. of SPIE Vol. 10685, 106854D.
V. Lang, T. Hoffmann, A. F. Lasagni (2018): Optimization for high speed surface processing of metallic surfaces utilizing direct laser interference patterning, in Laser-based Micro- and Nanoprocessing XII, Proc. of SPIE Vol. 10520, 105200K-1-9.

Scientific Talks and Posters

A. F. Lasagni: High throughput surface functionalization using direct laser interference patterning – new possibilities and challenges, 7th International Conference on Power Beam Processing Technologies (ICPBPT2018), October 2018, Nanjing, China (plenary talk)
A. F. Lasagni: Direct Laser Interference Patterning: past, challenges and new opportunities for laser textured surfaces, International Congress on Applications of Lasers & Electro-Optics, October 2018, Orlando, USA (plenary talk)
B. Voisiat, A. Rank, V. Lang, F. Rößler, A. F. Lasagni, Micro-nanostructuring of sleeves and in-line monitoring approaches for roll-to-roll hot embossing, 17^th international Coating Symposium, October 2018 Dormagen, Germany (invited).
A. F. Lasagni: Direct Laser Interference Patterning: new possibilities for surface functionalization at high throughputs / Structuration de surface par interférences laser directes : potentialités pour la fonctionnalisation de surface à haute vitesse, Procedes Laser pour l’industrie, July 2018, Bordeaux, France (plenary talk).
A. Rank, B. Voisiat, V. Lang, F. Roßler A. F. Lasagni, Micro-nanostructuring of sleeves and in-line monitoring approaches for roll-to-roll hot embossing, 17th international Coating Symposium, October 2018, Dormagen, Germany.
A. Rank, B. Voisiat, V. Lang, F. Rößler A. F. Lasagni, Direct laser interferrence patterning for roll-to-roll processing, International Workshop on Advanced 3D Patterning - ad3pa, October 2018, Dresden, Germany.
S. Alamri, A. I. Aguilar-Morales, T. Kunze, A. F. Lasagni, Fabrication of inclined micro-structures using Direct Laser Interference Patterning, International School on Laser Micro/Nanostructuring and Surface Tribology, October 2018, Bari, Italy.
A. I. Aguilar-Morales, S. Alamri, T. Kunze, A. F. Lasagni, The hydrophobic character of nano features fabricated by picosecond Direct Laser Interference Patterning, International School on Laser Micro/Nanostructuring and Surface Tribology, October 2018, Bari, Italy.
A. Rank, B. Voisiat, A. F. Lasagni, Inline Monitoring System for High-Speed Roll-to-Roll hot embossing of micrometer and sub micrometer structures using seamless Direct Laser Interference Patterning treated Sleeves, 17th International Conference on Nanoimprint and Nanoprint NNT 2018; September 2018; Braga, Portugal.
M. Soldera, K. Taretto, J. Berger, A. F. Lasagni, Potential of photocurrent improvement in µc-Si:H solar cells using ZnO:B coated substrates structured by direct laser interference patterning, Materials Science & Engineering, September 2018, Darmstadt, Germany.
A. Koffman-Frischknecht, M. Soldera, F. Soldera, M. Troviano, L. Carlos, M. D. Perez, K. Taretto, Lead iodide thin films deposited by low pressure vapor phase deposition with controlled morphology, Materials Science & Engineering, September 2018, Darmstadt, Germany.
A.F. Lasagni, F. Rößler, S. Alamri: Last developments on Direct Laser Interference Patterning of Polymers with sub-micrometer resolution: strategies and applications, Materials Science & Engineering 2018 conference, September 2018, Darmstadt, Germany.
M. Soldera, A. Rank Y. Liu, K. Leo, V. Lang, A.F. Lasagni: Improving the efficiency of organic light-emitting diodes using textured polymer foils fabricated by R2R hot-embossing method, Materials Science & Engineering 2018 conference, September 2018, Darmstadt, Germany.
B. Krupop, J. Sablowski, G. Hegeholz, H. Nizard, D. Glöss, S. Unz, V. Bogdan, A.F. Lasagni, Surface functionalization of tubes to reduce fouling in heat exchangers, Materials Science & Engineering 2018 conference, September 2018, Darmstadt, Germany.
T. Sperk, A. Mousavi, V. Lang, T. Kunze, A. F. Lasagni, Surface functionalization of sheet metals for lubricant free deep drawing processes, Materials Science & Engineering 2018 conference, September 2018, Darmstadt, Germany.
T. Kunze, B. Krupop, S. Alamri, T. Steege, A. Aguilar, M. El-Khoury, S. Trautewig, F. Rößler, A. F. Lasagni, High speed surface functionalization employing Direct Laser Interference Patterning – Basic principles, industrial approaches and structure lifetime, Materials Science & Engineering 2018 conference, September 2018, Darmstadt, Germany.
B. Voisiat, M. Holzey, A. Rank, V. Lang, A. F. Lasagni, 4-beam Direct Laser Interference Patterning – a tool to draw colorful pictures without paint, Materials Science & Engineering 2018 conference, September 2018, Darmstadt, Germany.
T. Sperk, T. Kunze, S. Trautewig, A. F. Lasagni, Substitution of lubricants in forming processes: Structuring ta-C layers with Direct Laser Interference Patterning, Materials Science & Engineering 2018 conference, September 2018, Darmstadt, Germany.
B. Voisiat, A. Rank, V. Lang, A. F. Lasagni, Inline topography evaluation of microstructures formed by Direct Laser Interference Patterning, Materials Science & Engineering 2018 conference, September 2018, Darmstadt, Germany.
S. Milles, A.F. Lasagni, Fabrication of hydrophobic aluminium surfaces by using combined laser structuring technologies, Materials Science & Engineering 2018 conference, September 2018, Darmstadt, Germany.
A.F. Lasagni, E. Dalibón, G. Schierloh, A. Aguilar, S. Brühl: Laser texturing combined with plasma nitriding as a tool to control the tribological performance of steel components, Materials Science & Engineering 2018 conference, September 2018, Darmstadt, Germany.
L. Setten, D. Mintzer, F. Rößler, A. F. Lasagni, A. Canzian, E. Favret, Controlling adhesion of pathogen bacteria using laser textured surfaces, Materials Science & Engineering 2018 conference, September 2018, Darmstadt, Germany.
B. Voisiat, C. Zwahr, A. Rank, S. Alamri, A. F. Lasagni, Growth of regular micro-pillars arrays on steel by polarization-controlled laser interference patterning, 11th International Conference on Photo- Excited Processes and Applications – ICPEPA 11, 10-14 September 2018, Vilnius, Lithuania.
M. El-Khoury, T. Steege, A. I. Aguilar-Morales, S. Alamri, A. F. Lasagni, T. Kunze, How uniform is uniform – Characterization and Optimization of structures fabricated by Direct Laser Interference Patterning, 11th International Conference on Photo- Excited Processes and Applications – ICPEPA 11, 10-14 September 2018, Vilnius, Lithuania.
F. Rößler, B. Krupop, S. Alamri, Ch. Zwahr, K. Günther, B. Voisiat, T. Kunze, A. F. Lasagni, Individualized holographic product protection using Direct Laser Interference Patterning, 4th International Summer School on Trends in Ultra-precision optical surface engineering. Manufacturing methods and applications, 03-07 September 2018, Leipzig, Germany
S. Milles, A.F. Lasagni, Fabrication of large area superhydrophobic structures on aluminium using laser fabrication methods, 7th International Summer School Trends and new developments in Laser Technology 2018, August 2018, Dresden, Germany.
Y. Fu, A. Rank, B. Voisiat, A.F. Lasagni, Fabrication of laser textured imprint tools for hot-embossing processing, 7th International Summer School Trends and new developments in Laser Technology 2018, August 2018, Dresden, Germany.
S. Storm, S. Alamri, T. Kunze, A. F. Lasagni, Development of microstructuring strategies for decorative applications by direct laser interference patterning, 7th International Summer School Trends and new developments in Laser Technology 2018, August 2018, Dresden, Germany.
J. Ströbel, B. Voisat, A. F. Lasagni, Innovative and multifunctional system for homogeneous micrometer structures - MIAMI, 7th International Summer School Trends and new developments in Laser Technology 2018, August 2018, Dresden, Germany.
F. Kuisat, T. Abraham, T. Schmidt, A. F. Lasagni, Combination of DLIP structures and coatings for tribological investigations, 7th International Summer School Trends and new developments in Laser Technology 2018, August 2018, Dresden, Germany.
A. Mousavi, T. Sperk, T. Gietzelt, T. Kunze, A. F. Lasagni, A. Brosius, Effect on contact area on friction force in sheet metal forming operations, 8th International Conference on Tribology in Manufacturing Processes & Joining by Plastic Deformation, June (2018), Elsinore, Denmark.
M.K.L.N. Sikosana, R. Helbig, L.D. Renner, J.-M. Romano, A. Alamri, A. Aguilar, S.S. Dimov, A.F. Lasagni, C. Werner, The true antifouling capabilities of Laser processed surfaces, bioinspired by springtails and tested under realistic conditions, 19th International Symposium on Laser Precision Microfabrication, June 2018, Edinburgh, Scotland (UK).
T. Stark, S. Alamri, A. Aguilar, T. Kiedrowski, A. F. Lasagni, Positive effect of laser structured surfaces on tribological performance, 19th International Symposium on Laser Precision Microfabrication, June 2018, Edinburgh, Scotland (UK).
V. Vercillo, A. Laroche, J. A. Mayèn Guillèn, N. Karpen, R. De Andrade Jorge, A. F. Lasagni, E. Bonaccurso, Analysis and modelling of icing of engines’ air intake protection grid structures and improvement of performances with surface laser patterning, 19th International Symposium on Laser Precision Microfabrication, June 2018, Edinburgh, Scotland (UK).
D. Mikhaylov, U. Graf, T. Kiedrowski, A. F. Lasagni, High power, high pulse energy ultrashort pulse laser ablation of metals using spatially shaped beam profiles, 19th International Symposium on Laser Precision Microfabrication, June 2018, Edinburgh, Scotland (UK).
A. F. Lasagni, V. Lang, A. Rank, B. Voisiat, Micro-nano structuring of sleeves for roll-to-roll embossing processes using Direct Laser Interference Patterning, 19th International Symposium on Laser Precision Microfabrication, June 2018, Edinburgh, Scotland (UK).
F. Rößler. A.F. Lasagni, Fabrication of hierarchical surface pattern using direct laser interference patterning as protection against mechanical damage, 19th International Symposium on Laser Precision Microfabrication, June 2018, Edinburgh, Scotland (UK).
T. Kunze, B. Krupop, S. Alamri, T. Steege, A. Aguilar-Morales, S. Trautewig, F. Rößler, A.F. Lasagni, Enhancing surface functionalities by Direct Laser Interference Patterning – Basic principles, industrial approaches and structure lifetime, 19th International Symposium on Laser Precision Microfabrication, June 2018, Edinburgh, Scotland (UK).
S. Alamri, A. I. Aguilar-Morales, B. Voisiat, A. F. Lasagni, Advanced micro-structuring strategies on polymers using Direct Laser Interference Patterning, 19th International Symposium on Laser Precision Microfabrication, June 2018, Edinburgh, Scotland (UK).
A.I. Aguilar-Morales, S. Alamri, A.F. Lasagni, Homogeneously distributed microstructures produced by Direct Laser Interference Patterning, 19th International Symposium on Laser Precision Microfabrication, June 2018, Edinburgh, Scotland (UK).
M. El-Khoury, B. Voisiat, T. Kunze, A. F. Lasagni, Utilizing diffractive focus beam shaper for flat-top laser intensity generation for direct laser interference patterning, 19th International Symposium on Laser Precision Microfabrication, June 2018, Edinburgh, Scotland (UK).
S. Milles, A. F. Lasagni, Fabrication of hydrophobic aluminium surfaces by using combined laser structuring technologies, EISAB Forum, Leibnitz IPF, March 2018, Dresden, Germany.
M. Soldera, K. Taretto, A. F. Lasagni, Modeling of next generation solar cells deposited on substrates structured by direct laser interference patterning, Network Meeting of the Alexander von Humboldt Foundation, April 2018, Regensburg, Germany.
T. Baselt, F. Rudek, C. Richter, B. Nelsen, A. F. Lasagni, P. Hartmann, Detection of structural changes based on Mie scattering analyses of mouse fibroblast L929 cells before and after apoptosis, SPIE Photonics Europe, April 2018, Strasburg, France.
B. Voisiat, A. Rank, F. Rößler, A.F. Lasagni (2018): High-Speed Roll-to-Roll Hot Embossing of Micrometer Structures Using Seamless Direct Laser Interference Patterning treated Sleeves for the Fabrication of Advanced Security Elements, NIL Industrial Day 2018, March 2018, Vienna, Austria.
M. El-Khoury, L. Reinert, M. Leidner, D. Britz, S. Thoss, T. Kunze, K. Trinh, A. F. Lasagni, F. Mücklich, Improving the contact performance of electrical connectors by DLIP, 10. Internationales Laser- und Fügesymposium, February 2018, Dresden, Germany.
T. Steege, S. Alamri, B. Krupop, U. Klotzbach, A. F. Lasagni, T. Kunze, Smart embedded systems for scanner-based direct laser interference patterning, 10. Internationales Laser- und Fügesymposium, February 2018, Dresden, Germany.
S. Alamri, A. I. Aguilar-Morales, U. Klotzbach, A. F. Lasagni, Control of Wettability in Polymers by Hierarchical Surface Structuring, 10. Internationales Laser- und Fügesymposium, February 2018, Dresden, Germany.
A. I. Aguilar-Morales, S. Alamri, U. Klotzbach, A. F. Lasagni, Mimicking natural superhydrophobic microstructures on Stainless Steel by Picosecond Direct Laser Interference Patterning, 10. Internationales Laser- und Fügesymposium, February 2018, Dresden, Germany.
T. Sperk, S. Trautewig, T. Kunze, A. F. Lasagni, How to substitue lubricants in forming processes: Structuring ta-C layers with Direct Laser Interference Patterning and ultra-short pulsed lasers, 10. Internationales Laser- und Fügesymposium, February 2018, Dresden, Germany.
T. Kunze, A. Lasagni, Tailored surface functionalization employing direct laser interference patterning – from small scales to big influences, 10. Internationales Laser- und Fügesymposium, February 2018, Dresden, Germany.
V. Lang, T. Hoffmann, A. F. Lasagni, Optimization for high speed surface processing of metallic surfaces utilizing direct laser interference patterning, SPIE Photonics West, February 2018, San Francisco, USA.
C. Zwahr, S. Heilmann, A. Knape, J. Zschetzsche, A. F. Lasagni, U. Füssel, Increasing the electrode lifetime in spot welding by Direct Laser Interference Patterning, EMRS spring meeting, June 2018, Strasbourg, France
T. Sperk, A. Mousavi, T. Roch, T. Kunze, A. Brosius, E. Beyer, A. F. Lasagni, Oberflächenfunktionalisierung von Tiefziehwerkzeugen und Halbzeugen zur Trockenumformung, 5. Zwischenkollogium, Schwerpunktprogramm 1676, January 2018, Braunschweig, Germany.

2017

Peer-Reviewed journals

L. Cortella, I. Cestari, D. Guenther, A. Lasagni, I. Cestari (2017): Endothelial cell responses to castor oil-based polyurethane substrates functionalized by direct laser ablation, Biomedical Materials, 25, 12 (6), 065010.
A. Rank, V. Lang, A.F. Lasagni (2017): High-Speed Roll-to-Roll thermal Nanoimprint lithography of PET foils using seamless Direct Laser Interference Patterning treated Sleeves, Advanced Engineering Materials, 19, 1700201.
T. Baselt, C. Taudt, B. Nelsen, A. F. Lasagni, P. Hartmann (2017): Development of a method to overcome the power threshold during supercontinuum generation based on an Yb-doped photonic crystal fiber, Optical Engineering, 57 (2), 021207.
F. Rößler, T. Kunze, A.F. Lasagni (2017): Fabrication of diffraction based security elements using direct laser interference patterning, Optics Express, 25, 19, 22960.
T. Steege, M. Busek, S. Grünzner, A. F. Lasagni, F. Sonntag (2017): Closed-loop control system for well-defined oxygen supply in micro-physiological systems, Current Directions in Biomedical Engineering, 3, 2, 363–366.
V. Lang, A. Rank, A.F. Lasagni (2017): Large area one-step fabrication of three-level multiple-scaled micro and nanostructured nickel sleeves for roll-to-roll hot embossing, Advanced Engineering Materials, 19, 8, 1700126, 1-9.
K. Günther, F. Sonntag, E. Moritzer, A. Hirsch, U. Klotzbach, A.F. Lasagni (2017): Universal Micromachining Platform and Basic Technologies for the Manufacture and Marking of Microphysiological Systems, Micromachines, 8, 246.
D. Huerta-Murillo, A.I. Aguilar-Morales, S. Alamri, J.T. Cardoso, R. Jagdheesh, A.F. Lasagni, J.L. Ocaña (2017): Fabrication of multi-scale periodic surface structures on Ti-6Al-4V by direct laser writing and direct laser interference patterning for modified wettability applications, Optics and Lasers in Engineering, 98, 134–142.
A. F. Lasagni (2017): Laser Interference Patterning Methods: possibilities for high throughput fabrication of periodic surface patterns, Advanced Optical Technologies, 6 (3-4), 265–275.
F. Rößler, V. Lang, D. Günther, A. F. Lasagni (2017): Fabricating three-dimensional periodic micro patterns on photo-resists using Laser Interference Lithography, Advanced Engineering Materials, 19, 5, 1600855.
S. Alamri, A.F. Lasagni (2017): Development of a General Model for Direct Laser Interference Patterning of Polymers, Optics Express, 25, 9, 287359.
C. Zwahr, D. Günther, T. Brinkmann, N. Gulow, S. Oswald, M. Grosse Holthaus, A. F. Lasagni (2017): Laser Surface Pattering of Titanium for Improving the Biological Performance of Dental Implants, Advanced Healthcare Materials, 6, 3, 1600858.
A. Mousavi, T. Kunze, T. Roch, A. Lasagni, A. Brosius (2017): Deep drawing process without lubrication – an adapted tool for a stable, economic and environmentally friendly process, Procedia Engineering, 207, 48–53.

Proceedings & Annual Reports

T. Roch, L. Stepien, T. Kunze, A. Mousavi, S. Topalski, A. Lasagni, A. Brosius (2017): Tool Optimization for Dry Forming Applications – Optimized Surface Preparation of ta-C, Dry Met. Forming OAJ FMT 3 (2017) 025–029
K. Günther, F. Sonntag, A. Hirsch, E. Moritzer, U. Klotzbach, A. F. Lasagni (2017), Universal Micromachining Platform for the Manufacture and Marking of Microphysiological Systems, 10. Mittweidaer Lasertagung, in Wissenschaftliche Berichte – Scientific Reports, 2, 26-29.
T. Kunze, A. Lasagni (2017): Funktionalisierung technischer Oberflächen, in Photonik, 4, 42-44.
T. Kunze, A. Lasagni (2017): Direct Laser Interference Patterning: from fundamentals to industrial applications, in Proc. of Lasers in Manufacturing Conference 2017, Munich, Germany.
A. F. Lasagni, A. I. Aguilar Morales, C. Zwahr, F. Rößler, S. Alamri, V. Lang, A. Rank, T. Kunze (2017): High-speed surface structuring using Direct Laser Interference Patterning – fundamentals, applications and technology transfer, in Proc. of LPM2017 - the 18th International Symposium on Laser Precision Microfabrication, 17-01, 1-7.
T Baselt, T. Popp, B. Nelsen, A. F. Lasagni, P. Hartmann (2017): Comparative investigation of methods to determine the group velocity dispersion of an endlessly single-mode photonic crystal fiber, in Micro-structured and Specialty Optical Fibres V, Proc. of SPIE Vol. 10232, 102320K-1.
T. Baselt, Ch. Taudt, B. Nelsen, Andrés Fabián Lasagni, P. Hartmann (2017): Experimental measurement and numerical analysis of group velocity dispersion in cladding modes of an endlessly single-mode photonic crystal fiber, in Modelling Aspects in Optical Metrology, Proc. of SPIE Vol. 10330, 103300E
T. Baselt, C. Taudt, B. Nelsen, A. F. Lasagni, P. Hartmann (2017): All‐fiber supercontinuum source with flat, high power spectral density in the range between 1.1 μm to 1.4 μm based on an Yb3+ doped nonlinear photonic crystal fiber, in Proc. of SPIE Vol. 10088, 100880E-1-8.
T. Kunze, C. Zwahr, B. Krupop, S. Alamri, F. Rößler, A. F. Lasagni (2017): Development of a scanner-based Direct Laser Interference Patterning optical head – new surface structuring opportunities, in Proc. of SPIE Vol. 10092, 1009214-1-7.
S. Alamri, A. F. Lasagni (2017): Direct Laser Interference Patterning of transparent and colored polymer substrates: ablation, swelling and the development of a simulation model, in Proc. of SPIE Vol. 10092, 1009219-1-10.
V. Lang, A. Rank, A. F. Lasagni (2017): Direct laser interference patterning of metallic sleeves for roll-to-roll hot embossing, in Proc. of SPIE Vol. 10092, 100920T-1-10.
A. F. Lasagni, C. Gachot, K. E. Trinh, M. Hans, A. Rosenkranz, T. Roch, S. Eckhardt, T. Kunze, M. Bieda, D. Günther, V. Lang, F. Mücklich (2017): Direct laser interference patterning, 20 years of development: from the basics to industrial applications, in Proc. of SPIE Vol. 10092, 1009211-1-11.
A. Kabardiadi-Virkovski, T. Baselt, A. F. Lasagni, P. Hartmann (2017): Fresnel calculation of holograms for micrometer-scale material structuring on substrates with complex surface topography, in Proc. of SPIE Vol. 10092, 100921T-1-6.

Scientific Talks and Posters

A. F. Lasagni: Bridging the gap between high resolution laser structuring and high throughput using Direct Laser Interference Patterning, European Congress and Exhibition on Advanced Materials and Processes EUROMAT 2017, September 2017, Thessaloniki, Greece (plenary talk, FEMS innovation award).
T. Kunze, A. Lasagni (2017): Direct Laser Interference Patterning: from fundamentals to industrial applications, Lasers in Manufacturing Conference 2017, June 26-29, 2017, Munich, Germany
T. Kunze, A. F. Lasagni, High-Speed Functionalization using Direct Laser Interference Patterning – From Fundamentals to Industrial Applications, 1st Sino-German Symposium Modeling and Experiment of Material-Oriented Micro/Nano Manufacturing (MEMMM), September 3-8, 2017, Harbin, China.
A. F. Lasagni: High-speed surface structuring using Direct Laser Interference Patterning - fundamentals, applications and technology transfer, 18th International Symposium on Laser Precision Microfabrication (LPM), June 5-8, 2017 at Toyama, Japan (plenary talk).
A.F. Lasagni: High-speed surface functionalization by Direct Laser Interference Patterning - from Lab to Fab, International Network Meeting of the European School of Materials, Universität des Saarlandes, April 2017, Saarbrücken, Germany.
A. F. Lasagni: Direct Laser Interference Patterning: Eine neue Methode zur großflächigen Oberflächenfunktionalisierung mit Nanometer-, Submikrometer- und Mikrometer-strukturen, 1. OptecNet Jahrestagung, March 2017, Mainz, Germany.
A. F. Lasagni: Nanoimprint Technology II: Direct Laser Interference Patterning for R2R processing, 15th international Coating Symposium, March 2016, Dormagen, Germany.
F. Rößler, B. Krupop, S. Alamri, C. Zwahr, K. Günther, T. Kunze, A. F. Lasagni, One-step process fabrication of Holographic features by Direct Laser Interference Patterning for individualized mass production, The holography conference, November 2017, Barcelona, Spain
A. Rank, V. Lang, A. F. Lasagni, High-Speed Roll-to-Roll hot embossing of PET foils using seamless Direct Laser Interference Patterning treated sleeves, 33rd European Mask and Lithography Conference EMLC 2017, June 2017, Dresden, Germany
A. Rank, V. Lang, A. F. Lasagni, High-Speed Roll-to-Roll thermal imprinting of PET foils using seamless Direct Laser Interference patterned sleeves, International Workshop on Advanced 3D Patterning ad3pa 2017, October 2017, Dresden, Germany
A. Aguilar, A. F. Lasagni, Fabrication of pillar-like microstructures on stainless steel by picosecond direct laser interference patterning, European Congress and Exhibition on Advanced Materials and Processes EUROMAT 2017, September 2017, Thessaloniki, Greece.
F. Rößler, T. Kunze, A. F. Lasagni, Fabrication of advanced security elements using direct laser interference patterning, European Congress and Exhibition on Advanced Materials and Processes EUROMAT 2017, September 2017, Thessaloniki, Greece.
F. Rößler, V. Lang, D. Günther, A.F. Lasagni, Fabricating Mushroom-like micro-patterns in multi-layered resists using laser interference lithography, European Congress and Exhibition on Advanced Materials and Processes EUROMAT 2017, September 2017, Thessaloniki, Greece.
A. Rank, V. Lang, A. F. Lasagni, High-Speed Roll-to-Roll thermal Nanoimprint Lithography of PET foils using seamless Direct Laser Interference Patterning treated sleeves, 16th International Conference on Nanoimprint and Nanoprint Technology NNT 2017, November 2017,Gyeongnam, Korea
L. Reinert; F. Mücklich, A. F. Lasagni, Direct laser interference patterning - a versatile tool for surface functionalization, Werkstoffwoche WW2017, September 2017, Dresden, Germany
B. Voisiat, C. Zwahr, A. Rank, A. F. Lasagni, Growth of regular micro-pillars arrays on steel by polarization controlled laser interference patterning, Werkstoffwoche WW2017, September 2017, Dresden, Germany
B. Voisiat, A. Rank, A. F. Lasagni, One step fabrication of asymmetric saw-tooth-like surface structures using direct laser interference patterning, Werkstoffwoche WW2017, September 2017, Dresden, Germany
C. Zwah, B. Voisiat, A.F. Lasagni, Herstellung von Säulenstrukturen auf Titanoberflächen in einstufigem Prozess, Werkstoffwoche WW2017, September 2017, Dresden, Germany
S. Milles, K. Günther, R. Von der Aa, A. F. Lasagni, Hightech-Mastering für die Endlosstrukturierung mikro-/nanofunktionalisierter Folien, Werkstoffwoche WW2017, September 2017, Dresden, Germany
C. Zwahr, A. Welle, D. Günther, N. Gulow, M. Grosse Holthaus, A. F. Lasagni, Effects of Nano- and Picosecond Direct Laser Interference Patterning on the Topography and Chemistry of Titanium surfaces, International Conference on Laser Ablation (COLA), September 2017, Marseille, France.
F.Rößler, C. Zwahr, D. Günther, N. Gulow, M. Große Holthaus, A. F. Lasagni, Tailored biofuctionalized surfaces fabricated by Direct Laser Interference Patterning, Jahrestagung der biomedizinischen Technik und Dreiländertagung der medizinischen Physik, September 2017, Dresden, Germany
S. Alamri, A. F. Lasagni, Wettability control by single-step fabrication of hierarchical structures on polymers using Direct Laser Interference Patterning, 1st international Summer School & 2nd Laser4Fun Summer School on Advanced Laser Processing, August 2017, Enschede, The Netherlands.
A. Aguilar, A. F. Lasagni, Hierarchical micro- and nano-structures fabricated on stainless steel via picosecond Direct Laser Interference Patterning, 1st international Summer School & 2nd Laser4Fun Summer School on Advanced Laser Processing, August 2017, Enschede, The Netherlands.
V. Lang, T. Sperk, T. Hoffmann, A. F. Lasagni, Optimization for high speed surface processing of metallic surfaces utilizing direct laser interference patterning, 6th International Summer School Trends and new developments in Laser Technology 2017, August 2017, Dresden, Germany.
F. Rößler, T. Kunze, A. F. Lasagni, Fabrication of advanced security elements using direct laser interference patterning, 6th International Summer School Trends and new developments in Laser Technology 2017, August 2017, Dresden, Germany.
T. Sperk, T. Kunze, A. F. Lasagni, Microstructuring of forming tools for substitution of lubricants in the deep drawing process, 6th International Summer School Trends and new developments in Laser Technology 2017, August 2017, Dresden, Germany.
T. Steege, T. Kunze, B. Krupop, A. F. Lasagni, DLIP 4.0 - Scanner-based Direct Laser Interference Patterning using smart embedded systems, 6th International Summer School Trends and new developments in Laser Technology 2017, August 2017, Dresden, Germany.
T. Baselt, T. Popp, B. L. Nelsen, A. F. Lasagni, P. Hartmann, Comparative investigation of methods to determine the group velocity dispersion of an endlessly single-mode photonic crystal fiber, SPIE Optics+Optoelectronics April 2017, Prague, Czech Republic.
B. Krupop, T. Kunze, A. F. Lasagni, Direct laser interference patterning as an innovative technique for laser micro structuring, EPIC Workshop on Beam Shaping technologies for Laser Material Processing, Laser World of Photonics, June 2017, Munich, Germany
A. Kabardiadi-Virkovski, F. Görbing, S. Schulz, T. Baselt, A. F. Lasagni, P. Hartmann, Classification and separation of particles in size and speed for inline particle measurement in industrial ion implantation systems, SPIE Optical Metrology, June 2017, Munich, Germany.
T. Baselt, C. Taudt, B. L. Nelsen, A. F. Lasagni, P. Hartmann, Experimental measurement and numerical analysis of group velocity dispersion in cladding modes of an endlessly single-mode photonic crystal fiber, SPIE Optical Metrology, June 2017, Munich, Germany.
A. Kabardiadi-Virkovski, T. Baselt, A. F. Lasagni, P. Hartmann, Fresnel calculation of holograms for micrometer-scale material structuring on substrates with complex surface topography, SPIE Photonics West, February 2017, San Francisco, USA..
T. Baselt, C. Taudt, B. Nelsen, A. F. Lasagni, P. Hartmann, All-fiber supercontinuum source with flat, high power spectral density in the range between 1.1 μm to 1.4 μm based on an Yb3+ doped nonlinear photonic crystal fiber, SPIE Photonics West, February 2017, San Francisco, USA.
T. Kunze, C. Zwahr, B. Krupop, S. Alamri, F. Rößler, A. F. Lasagni, Development of a scanner-based Direct Laser Interference Patterning optical head – new surface structuring opportunities, SPIE Photonics West, February 2017, San Francisco, USA.
S. Alamri, A. F. Lasagni, Direct Laser Interference Patterning of transparent and colored polymer substrates: ablation, swelling and the development of a simulation model, SPIE Photonics West, February 2017, San Francisco, USA.
V. Lang, A. Rank, A. F. Lasagni, Direct laser interference patterning of metallic sleeves for roll-to-roll hot embossing, SPIE Photonics West, February 2017, San Francisco, USA.
A. F. Lasagni, C. Gachot, K. E. Trinh, M. Hans, A. Rosenkranz, T. Roch, S. Eckhardt, T. Kunze, M. Bieda, D. Günther, V. Lang, F. Mücklich, Direct laser interference patterning, 20 years of development: from the basics to industrial applications, SPIE Photonics West, February 2017, San Francisco, USA

2016

BOOKS and book contributions

D. Günther, D. Scharnweber, R. Hess, C. Wolf-Brandstetter, M. große Holthaus, A.F. Lasagni (2016): High precision patterning of biomaterials using the Direct Laser Interference Patterning technology, in Laser surface modification of biomaterials: techniques and applications (Chapter 1), ISBN: 978-00810-0883-6.

Peer-Reviewed journals

F. Rößler, D. Günther, A. F. Lasagni (2016): Fabrication of hierarchical micro patterns on PET substrates using direct laser interference patterning, Advanced Engineering Materials, 18, 10, 1755–1762.
M. Soldera, K. Taretto, J. Berger, A.F. Lasagni (2016), Potential of Photocurrent Improvement in μc-Si:H Solar Cells with TCO Substrates Structured by Direct Laser Interference Patterning, Advanced Engineering Materials, 18, 9, 1674–1682.
V. Lang, T. Roch, A. F. Lasagni (2016): High Speed Surface Structuring of Polycarbonate Using Direct Laser Interference Patterning: Towards 1 m²/min Fabrication Speed Barrier, Advanced Engineering Materials, 18, 8, 1342–1348.
Y. Park, J. Berger, Z. Tang, L. Müller-Meskamp, A.F. Lasagni, K. Vandewal, K. Leo (2016): Flexible, light trapping substrates for organic photovoltaics, Applied Physics Letters, 109, 093301.
J. Berger, T. Roch, N. Pistillo, A.F. Lasagni, Multiple-beam laser patterning on aluminum oxide, zirconium oxide, and hydroxyapatite ceramic materials using a microlens array, Journal of Laser Applications, 042003-1-8.
M. Siebold, M. Loeser, F. Röser, D. Albach, M. Bussmann, S. Eckhardt, A. F. Lasagni, R. Sauerbrey, U. Schramm (2016): High energy Yb:YAG active mirror laser system for transform limited pulses bridging the picosecond gap, Laser & Photonics Reviews, 10, 4, 673–680.
M. Ortega Delgado, V. Franke, U. Klotzbach, A. F. Lasagni (2016): Minimizing stitching errors for large area laser surface processing, Journal of Laser Micro/Nanoengineering, 11, 185-191.
J. Berger, T. Roch, S. Correia, J. Eberhardt, A.F. Lasagni (2016): Controlling the optical performance of transparent conducting oxides using direct laser interference patterning, Thin Solid Films, 612, 342–349.
A. Rank, T. Kunze, T. Hoffmann, A.F. Lasagni (2016): Direct Laser Interference Patterning of Nickel Molds for Hot Embossing of Polymers, Advanced Engineering Materials, 18, 1280–1288.
M. Bieda, M. Siebold, A. F. Lasagni (2016): Fabrication of Sub-Micron Surface Structures on Copper, Stainless Steel and Titanium using Picosecond Laser Interference Patterning, Applied Surface Science, 387, 175–182.
R. Helbig, D. Günther, J. Friedrichs, F. Rößler, A. Lasagni, C. Werner (2016): The impact of structure dimensions on initial bacterial adhesion, Biomaterial Science, 4, 1074-1078.
M. Ortega Delgado, V. Franke, U. Klotzbach, A. F. Lasagni (2016): Reducing field distortion for galvanometer scanning system using a vision system, Optics and Lasers in Engineering, 86, 106–114.
R. Estevam-Alves, D. Günther, S. Dani, S. Eckhardt, T. Roch, C.R. Mendonca, I.N. Cestari, A.F. Lasagni (2016): UV Direct Laser Interference Patterning of Polyurethane substrates as tool for tuning its surface wettability, Applied Surface Science, 374, 222-228.
M. Bieda, F. Bouchard, A.F. Lasagni (2016): Two-Photon Polymerization of a Branched Hollow Fiber Structure with predefined Circular Pores, Journal of Photochemistry and Photobiology A: Chemistry, 319-320, 1–7.
S. Eckhardt, M. Siebold, A.F. Lasagni (2016): Laser microstructured metal thin films as promising alternative for indium based transparent electrodes, Optics Express, 24, 6, A553-A568
C.H. Lu, M. Beckmann, S. Unz, D. Gloess, P. Frach, E. Holst, A. Lasagni, M. Bieda (2016): Heat transfer model of dropwise condensation and experimental validation for surface with coating and groove at low pressure, Heat Mass Transfer, 8, 52, 113-126.

Proceedings & Annual Reports

Y. Park, J. Berger, P-A. Willa, M. Soldera, B. Glatze, L. Müller-Meskamp, K. Taretto, A. Ferye, A. F. Lasagni, K. Vandewal, K. Leo (2016): Light trapping for flexible organic photovoltaics, SPIE Organic Photonics & Electronics, Vol. 9942, 994211-1.
A. Lasagni (2016): DLIP Quickly Changing Surface Functionalization, in Industrial Photonics, 3, 3, 19-21.
T. Kunze, A. Mousavi, Th. Stucky, F. Böttcher, T. Roch, A. Lasagni, A. Brosius (2016): Tool Optimization for Dry Forming Applications, in conference proceedings of The “A“ Coatings - 12th International Conference in Manufacturing Engineering.
Y. Zheng, Z. An, P. Smyrek, H.J. Seifert, T. Kunze, V. Lang, A. F. Lasagni, W. Pfleging (2016): Direct laser interference patterning and ultrafast laser-induced micro/nano structuring of current collectors for lithium-ion batteries, in Proc. of SPIE Vol. 9736, 97361B-1.
A.F. Lasagni, T. Kunze, T. Roch, V. Lang, A. Gärtner, A. Rank, D. Günther, M. Bieda (2016): Efficient high-resolution surface patterning for 2D and 3D parts, SPIE Newsroom, 10.1117/2.1201602.006325.
A. F. Lasagni, T. Kunze, M. Bieda, D. Günther, A. Gärtner, V. Lang, A. Rank, T. Roch (2016): Large area micro-/nano-structuring using direct laser interference patterning, in Proc. of SPIE Vol. 9735, 973515.
T. Baselt, C. Taudt, B. Nelsen, A. F. Lasagni, P. Hartmann (2016): Experimental study of supercontinuum generation in an amplifier based on an Yb3+ doped nonlinear photonic crystal fiber, in Proc. of SPIE, Vol. 9731, 97310L.
V. Lang, T. Roch, A. F. Lasagni (2016): World record in high speed laser surface microstructuring of polymer and steel using direct laser interference patterning, in Proc. of SPIE Vol. 9736, 97360Z.
D. Guenther, J. Valle, S. Burgui, C. Gil, C. Solano, A. T.-A., R. Helbig, C. Werner, I. Lasa, A. F. Lasagni (2016): Direct laser interference patterning for decreased bacterial attachment, in Proc. of SPIE Vol. 9736, 973611.
T. Kunze, A. Mousavi, Th. Stucky, F. Böttcher, T. Roch, A. Brosius, A. Lasagni (2016), Tribological Optimization of Dry Forming Tools, Dry Met. Forming OAJ FMT 2, 78-82.

Scientific Talks and Posters

A. F. Lasagni: Nanoimprint Technology II: Direct Laser Interference Patterning for R2R processing, 15th international Coating Symposium, March 2016, Dormagen, Germany.
A. F. Lasagni: Direct laser interference patterning – the development of a technology for the functionalization of surfaces, International Laser Symposium & International Symposium “tailored joining”, February 2016, Dresden, Germany.
A. F. Lasagni, T. Kunze, M. Bieda, D. Günther, A. Gärtner, V. Lang, A. Rank, T. Roch: Large area micro-/nano-structuring using direct laser interference patterning, SPIE Photonics West, February 2016, San Francisco, USA.
M. Bieda, M. Siebold, A. F. Lasagni, Weiterentwicklung einer laserbasierten Technologie für die Herstellung von Sub-Mikrostrukturen auf Metallwerkzeugen, F.O.M.-Konferenz 2016, November 2016, Berlin, Germany.
F. Rößler, D. Günther, A. F. Lasagni, Fabrication of hierarchical micro patterns on polymer substrates using direct laser interference patterning, Materials Science and Engineering 2016, September 2016, Darmstadt, Germany.
A. F. Lasagni, V. Lang, A. Rank, T. Kunze, M. Bieda, D. Günther, A. Gärtner, C. Zwahr, T. Roch, Last developments for large area microstructuring using direct laser interference patterning: towards high-speed roll to roll processing, Materials Science and Engineering 2016, September 2016, Darmstadt, Germany.
M. Bieda, M. Siebold, A. F. Lasagni, Picosecond Laser Interference Patterning – The Fabrication of Sub-Micron Structures on Metals, Materials Science and Engineering 2016, September 2016, Darmstadt, Germany.
C. Zwahr, D. Günther, N. Gulow, T. Brinkmann, M. Grosse Holthaus, A. F. Lasagni, Laser surface structuring of titanium for improving the biological performance of dental implants, Materials Science and Engineering 2016, September 2016, Darmstadt, Germany.
F. Rößler, R. Helbig, D. Günther, S. Dani, A. F. Lasagni, Multiscale structures for influencing bacterial adhesion to PET surfaces, Materials Science and Engineering 2016, September 2016, Darmstadt, Germany.
F. Böttcher, T. Kunze, T. Roch, A. F. Lasagni, Local modification of Tetrahedral amorphous carbon films using Direct Laser Interference Patterning, Materials Science and Engineering 2016, September 2016, Darmstadt, Germany.
A. Rank, T. Kunze, A, F. Lasagni, Fabrication of periodic surface micropatterns on polymers using Nickel stamps processed with direct laser interference patterning, Materials Science and Engineering 2016, September 2016, Darmstadt, Germany.
A. Rank, V. Lang, T. Kunze, A. F. Lasagni, Direct Laser Interference Patterning of Nickel Molds/Sleeves used for thermal Plate-to-Plate and Roll-to-Roll Nanoimprint Lithography, 15th International Conference on Nanoimprint & Nanoprint Technology, September 2016, Braga, Portugal.
S. Alamri, A. F. Lasagni. Development of a general model for Direct Laser Interference Patterning of polymers, 5th International Summer School Trends and new developments in Laser Technology 2016 and 1st Laser4Fun Summer School on Short Pulsed Laser Micro/Nanostructuring of Surfaces, August 2016, Dresden, Germany.
A.I. Aguilar, A. F. Lasagni, Direct laser interference patterning of stainless steel using pico-and nanosecond pulses, 5th International Summer School Trends and new developments in Laser Technology 2016 and 1st Laser4Fun Summer School on Short Pulsed Laser Micro/Nanostructuring of Surfaces, August 2016, Dresden, Germany.
F. Rößler, D. Günther, A. F. Lasagni, Fabrication of hierarchical micro patterns on polymer substrates using direct laser interference patterning, 5th International Summer School Trends and new developments in Laser Technology 2016 and 1st Laser4Fun Summer School on Short Pulsed Laser Micro/Nanostructuring of Surfaces, August 2016, Dresden, Germany.
V. Lang, A. F. Lasagni, Fabrication of microstructured Nickel sleeves for roll to roll hot embossing using Direct Laser Interference Patterning, 5th International Summer School Trends and new developments in Laser Technology 2016 and 1st Laser4Fun Summer School on Short Pulsed Laser Micro/Nanostructuring of Surfaces, August 2016, Dresden, Germany.
T. Baselt, Ch. Taudt, A. F. Lasagni, P. Hartmann, Supercontinuum generation in an Yb3+ doped amplifier, Training School on Fiber Lasers & Optical Fiber Technology, August 2016, Prague, Check Republic.
M. Bieda, M. Siebold, A. F. Lasagni, Weiterentwicklung einer laserbasierten Technologie für die Herstellung von Sub-Mikrostrukturen auf Metallwerkzeugen, BMWi-Innovationstag Mittelstand 2016, Juni 2016, Berlin, Germany.
A. F. Lasagni, C. Gachot, T. Roch, A. Rosenkranz, P. Grützmacher, F. Mücklich, Using direct laser interference patterning to tune the tribological performance of surfaces, SPIE Photonics West, February 2016, San Francisco, USA.
A. F. Lasagni, T. Kunze, M. Bieda, D. Günther, A. Gärtner, V. Lang, A. Rank, T. Roch, Large area micro-/nano-structuring using direct laser interference patterning, SPIE Photonics West, February 2016, San Francisco, USA.
T. Baselt, C. Taudt, B. Nelsen, A. F. Lasagni, P. Hartmann, Experimental study of supercontinuum generation in an amplifier based on an Yb3+ doped nonlinear photonic crystal fiber, SPIE Photonics West, February 2016, San Francisco, USA.
V. Lang, T. Roch, A. F. Lasagni, World record in high speed laser surface microstructuring of polymer and steel using direct laser interference patterning, SPIE Photonics West, February 2016, San Francisco, USA.
D. Guenther, J. Valle, S. Burgui, C. Gil, C. Solano, A. T.-A., R. Helbig, C. Werner, I. Lasa, A. F. Lasagni, Direct laser interference patterning for decreased bacterial attachment, SPIE Photonics West, February 2016, San Francisco, USA.
Y. Zheng, J. Pröll, T. Kunze, A. F. Lasagni, C. Brösicke, P. Smyrek, H. J. Seifert, W. Pfleging, Laser direct interference patterning and ultrafast laser-induced micro/nano structuring of current collectors for lithium-ion batteries, SPIE Photonics West, February 2016, San Francisco, USA.

2015

Peer-Reviewed journals

T. Kunze, F. Böttcher, V. Lang, A. Gärtner, A. Lasagni (2015): Surface functionalization of forming using direct laser interference patterning for dry forming applications, Dry Met. Forming OAJ FMT, 1, 108–112.
T. Roch, D. Benke, S. Milles, A. Roch, T. Kunze, A.F. Lasagni (2015): Dependence between friction of laser interference patterned carbon and the thin film morphology, Diamond and Related Materials, 55, 16-21.
C.H. Lu, M. Beckmann, S. Unz, D. Gloess, P. Frach, E. Holst, A. Lasagni, M. Bieda (2015): Heat transfer model of dropwise condensation and experimental validation for surface with coating and groove at low pressure, Heat Mass Transfer, 8, 51, 1-14.
T. Kunze, T. Roch, T. Hoffmann, E. Fedyna, V.Konovalov, D. Oulianov, A. Lasagni (2015): High resolution direct laser interference patterning by high energy q-switched lasers, Фотоника, 5, 53, 34-41.
C. Strehmel, H. Perez, Z. Zhang, A. Löbus, A. Lasagni, M. Lensen (2015): Geometric Control of Cell Alignment and Spreading within the Confinement of Anti-Adhesive Poly(Ethylene Glycol) Microstructures on Laser-Patterned Surfaces, ACS Biomaterials Science & Engineering, 1, 9, 747–752.
J. Valle, S. Burgui, D. Langheinrich, C. Gil, C. Solano, A. Toledo-Arana, R. Helbig, A. Lasagni, I. Lasa (2015): Evaluation of Surface Microtopography Engineered by Direct Laser Interference for Bacterial Anti-Biofouling, Macromolecular Bioscience, 15, 8, 1060-1069.
K. Guenther, F. Sonntag, T. Roch, A. F. Lasagni (2015): Optical Properties of Tetrahedral Amorphous Carbon Films and their Potential for Lab-on-a-Chip, Journal Materials Sciences and Applications, 6, 5, 445-455.
L. Müller-Meskamp, S. Schubert, T. Roch, S. Eckhardt, A. F. Lasagni, K. Leo (2015): Transparent Conductive Metal Thin-Film Electrodes Structured by Direct Laser Interference Patterning, Advanced Engineering Materials, 17, 8, 1215–1219.
M. F. Broglia, D. F. Acevedo, D. Langheinrich, H. R. Perez-Hernandez, C. A. Barbero, A. F. Lasagni (2015): Rapid Fabrication of Periodic Patterns on Poly (Styrene-co-Acrylonitrile) Surfaces Using Direct Laser Interference Patterning, International Journal of Polymer Science, 2015, ID 721035, 7 pages.
M. V. Tsurkan, R. Wetzel, H. R. Perez-Hernández, K. Chwalek, A. Kozlova, U. Freudenberg, G. Kempermann, Y. Zhang, A. F. Lasagni, C. Werner (2015): Photopatterning of Multifunctional Hydrogels to Direct Adult Neural Precursor Cells, Advanced Healthcare Materials, 4, 4, 516–521.
M. Bieda, C. Schmädicke, T. Roch, A. Lasagni (2015): Ultra-Low Friction on 100Cr6-Steel Surfaces After Direct Laser Interference Patterning, Advanced Engineering Materials, 17, 1, 102–108.

Proceedings & Annual Reports

T. Schiefer, I. Jansen, M. Bieda, J.S. Pap, A.F. Lasagni (2015): Large area surface structuring by direct laser interference patterning for adhesive bonding applications, in Special Issue on WCARP-V, 51. S1, 223-224.
T. Baselt, C. Taudt, A.F. Lasagni, P. Hartmann (2015): Fabrication of highly efficient transparent metal thin film electrodes using Direct Laser Interference Patterning, in Proc. of SPIE, 9351, 9525 95253Z-1-7.
S. Eckhardt, L. Müller-Meskamp, M. Loeser, M. Siebold, A. F. Lasagni (2015): Fabrication of highly efficient transparent metal thin film electrodes using Direct Laser Interference Patterning, in Proc. of SPIE, 9351, 935116-1-11.
A. F. Lasagni, T. Roch, J. Berger, T. Kunze, V. Lang, E. Beyer (2015): To use or not to use (direct laser interference patterning), that is the question, in Proc. of SPIE, 9351, 935115-1-2.
F.J. Sanza, D. Langheinrich, J. Berger, A.L. Hernandez, S. Dani, R. Casquel, A. Lavín, A. Otónc, B. Santamaría, M. Laguna, A.F. Lasagni, M. Holgado (2015): Direct Laser Interference Patterning (DLIP) technique applied to the development of optical biosensors based on Biophotonic Sensing Cells (BICELLs), in Proc. of SPIE, 9351 935114-1-12.

Scientific Talks and Posters

A.F. Lasagni, K. Leo, S. Eckhardt, T. Roch, J. Berger, L. Müller-Meskamp, M. Siebold, A. Rank, V. Lang, T. Kunze: Large area direct fabrication of periodic surfaces patterns for high efficient devices, 3^rd Dresden Conference Energy in Future and 4th Workshop Lithium-Sulfur Batteries, November 2015, Dresden, Germany.
A.F. Lasagni: Potential von Direct Laser Interference Patterning für Rolle-zu-Rolle-Prozesse, Laserbasierte Rolle-zu-Rolle-Prozesse Workshop, September 2015, Nürnberg, Germany.
A.F. Lasagni: Direct laser interference patterning - a high-speed method for the functionalization of surfaces (Die Direkte Laserinterferenzstrukturierung – ein Hochgeschwindigkeits-verfahren zur Funktionalisierung von Oberflächen), Werkstoffwoche 2015, September 2015, Dresden, Germany.
A.F. Lasagni: Direct laser interference patterning a new tool for “real” industrial applications in the field of biomaterials?, FA Sitzung Biomaterialien, April 2015, Weimar (Germany).
A.F. Lasagni: Laser Interference Patterning, High precision at high speeds (Laserinterferenz-strukturierung - Hochpräzise bei Höchstgeschwindigkeit), Laser in der Elektronik-produktion & Feinwerktechnik, March 2015, Fürth, Germany.
D. Günther, R. Heß, R. Beutner, M. Subhani, X. Wang, C. Zwahr, A. Welle, T. Weingärtner, D. Scharnwerber, A. Lasagni, Einfluss von Topographie und Chemie auf das Verhalten von lebenden Zellen, Werkstoffwoche 2015, September 2015, Dresden, Germany.
D. Günther, R. Estevam Alves, S. Dani, S. Eckhardt, M. Bieda, T. Roch, I. Cestari, A. Lasagni, Anpassung von Polyurethan durch Direkte Laserinterferenzstrukturierung, Werkstoffwoche 2015, September 2015, Dresden, Germany.
T. Roch, A. Lasagni, Laserstrukturierte diamantartige Kohlenstoffschichten, Werkstoffwoche, September 2015, Dresden, Germany.
T. Roch, S. Milles, A. Lasagni, Laserstrukturierung von Sicherheitsmerkmalen auf metallischen Bauteilen, Werkstoffwoche, September 2015, Dresden, Germany.
V. Lang, T. Roch, A.F. Lasagni: Weltrekord in der High Speed Laserstrukturierung, Werkstoffwoche, September 2015, Dresden, Germany.
J. Berger, C. Fuchs, A. F. Lasagni, L. Müller-Meskamp, Y. Park, M. Soldera, K. Taretto (2015): Optimierung von organischen Solarzellen durch direkte Laserinterferenzstrukturierung, Werkstoffwoche, September 2015, Dresden, Germany
D. Günther, R. Heß, R. Beutner, M. Subhani, A. Welle, T. Weingärtner, D. Scharnweber, A. Lasagni, Direkte Laserinterferenzstrukturierung und anodische Oxidation zur Gestaltung von titanbasierten Implantatoberflächen, 11. ThGOT Thementage Grenz- und Oberflächentechnik, September 2015, Zeulenroda, Germany.
V. Lang, T. Roch, A.F. Lasagni: High speed Laser Interference Patterning, towards 1 m²/min fabrication speed, 4th International Summer School Trends and new developments in Laser Technology, August 2015, Dresden, Germany.
C. Zwahr, D. Günther, N. Gulow, M. große Holthaus, A. F. Lasagni: Surface structuring of titanium for biological applications, 4th International Summer School Trends and new developments in Laser Technology, August 2015, Dresden, Germany.
A. Rank, T. Kunze, T. Hoffman, A.F. Lasagni: Fabrication of surface architectures on metallic stamps for hot embossing of polymers, 4th International Summer School Trends and new developments in Laser Technology, August 2015, Dresden, Germany.
F. Rößler, D. Günther, A. F. Lasagni: Fabrication of hierarchical micropattern using direct laser interference patterning, 4th International Summer School Trends and new developments in Laser Technology, August 2015, Dresden, Germany.
T. Baselt, C. Taudt, A. F. Lasagni, P. Hartmann: Dispersion characterization of large mode-area YB³+ doped double-clad fibers implemented in a laser cavity during operation, 4th International Summer School Trends and new developments in Laser Technology, August 2015, Dresden, Germany.
Y. Park, J. Berger, L. Müller-Meskamp, K. Vandewal, A. F. Lasagni, K. Leo: Efficiency enhancement of Organic Photovoltaics (OPV) cell using laser patterned PET substrate, 17th International Conference on Organic Electronics, July 2015, Erlangen, Germany
M. M. Subhani, X. Wang, R. Hess, D. Langheinrich, R. Beutner, A. F. Lasagni, D. Scharnweber, Morphological patterns in the micrometer and nanometer range to incluence biological response to titanium based substrates, EUROBIOMAT, April 2015, Weimar, Germany.
A. Rank, D. Langheinrich, T. Roch, M. Bieda, A. Gärtner, T. Kunze, A. Lasagni, Sub-µm sized embossing roller fabricated using Direct Laser Interference Patterning, Workshop on Micro-Contact-Printing and Nanoimprint Lithography, March 2015, Dresden, Germany.
S. Eckhardt, L. Müller-Meskamp, M. Loeser, M. Siebold, A. F. Lasagni: Fabrication of highly efficient transparent metal thin film electrodes using Direct Laser Interference Patterning, SPIE Photonics West 2015, LASE Conference, February 2015, San Francisco, USA.
A. F. Lasagni, T. Roch, J. Berger, T. Kunze, V. Lang, E. Beyer (2015): To use or not to use (direct laser interference patterning), that is the question, SPIE Photonics West 2015, LASE Conference, February 2015, San Francisco, USA.
F.J. Sanza, D. Langheinrich, J. Berger, A.L. Hernandez, S. Dani, R. Casquel, A. Lavín, A. Otónc, B. Santamaría, M. Laguna, A.F. Lasagni, M. Holgado: Direct Laser Interference Patterning (DLIP) technique applied to the development of optical biosensors based on Biophotonic Sensing Cells (BICELLs), SPIE Photonics West 2015, LASE Conference, February 2015, San Francisco, USA.
T. Baselt, C. Taudt, A.F. Lasagni, P. Hartmann: Experimental measurement of group velocity dispersion during operation in cladding-pumped large-mode-area Yb-doped fibers, SPIE, February 2015, San Francisco, USA.

2014

BOOKS and book contributions

A.F. Lasagni, E. Beyer (2014): Fabrication of periodic sub-micrometer and micrometer arrays using laser interference based methods (Chapter 17), Laser Surface Engineering, 1st Edition (eds. Lawrence & Waugh), Woodhead Publishing, ISBN 978-17824-2074-3.

Peer-Reviewed journals

T. Roch, F. Klein, K. Guenther, A. Roch, T. Mühl, A. Lasagni (2014): Laser interference induced nano-crystallized surface swellings of amorphous carbon for advanced micro tribology, Materials Research Express 1, 035042.
A. Roch, T. Roch, E.R. Talens, B. Kaisera, A. Lasagni, E. Beyer, O. Jost, G. Cuniberti, A. Leson (2014): Selective laser treatment and laser patterning of metallic and semiconducting nanotubes in single walled carbon nanotube films, Diamond and Related Materials, 45, 70-75.
K Wagner, S. Friedrich, C. Stang, T. Bley, N. Schilling, M. Bieda, A. Lasagni, E. Boschke (2014): Initial phases of microbial biofilm formation on opaque, innovative anti-adhesive surfaces using a modular microfluidic system, Engineering in Life Science, 14, 76–84.

Proceedings & Annual Reports

C. Demuth, A. Mahrle, A. F. Lasagni (2014): Modelling buoyancy and thermocapillary convection in molten metals using an incompressible SPH method, in Proceedings of 9th international SPHERIC workshop, Paris, France, June, 2014.
A. Lasagni, T. Roch, M. Bieda, Dimitri Benke, E. Beyer (2014): High speed surface functionalization using direct laser interference patterning, towards 1 m²/min fabrication speed with sub-μm resolution, in Proc. of SPIE Vol. 8968 89680A-1 (invited paper)
A. Lasagni, D. Benke, T. Kunze, M. Bieda, S. Eckhardt, T. Roch, D. Langheinrich, J. Berger (2014): Bringing the Direct Laser Interference Patterning Method to Industry: a One Tool-Complete Solution for Surface Functionalization, in Proceedings of LPM2014, the 15th International Symposium on Laser Precision Microfabrication, Vilnius, Lithuania (invited paper)

Scientific Talks and Posters

Bringing the Direct Laser Interference Patterning Method to Industry: a One Tool-Complete Solution for Surface Functionalization, 15th International Symposium on Laser Precision Microfabrication, June 2014, Vilnius, Lithuania.
Laserinterferenzstrukturierung zur Oberflächenfunktionalisierung von biomedizinischen Implantaten, Anwenderforum Funktionale Implantate und Implantatoberflächen, April 2014, Regensburg, Germany.
High speed surface functionalization using direct laser interference patterning, towards 1 m²/min fabrication speed with sub-μm resolution, SPIE Photonics West 2014, LASE Conference, January 2014, San Francisco, USA
T. Schiefer, I. Jansen, M. Bieda, J.S. Pap, A.F. Lasagni, Large area surface structuring by direct laser interference patterning for adhesive bonding applications, 5th World Congress on Adhesion and Related Phenomena (WCARP-V), September 2014, Nara, Japan.
Influencing Cellular Behavior on Titanium Based Substrates by Biochemical and Morphological Micropatterns, Materials Science and Engineering (MSE) 2014, September 2014, Darmstadt, Germany
Fabrication of Periodic Surface Patterns on Pure Titanium Grade 4 Three-Dimensionally Screw-Shaped Dental Implants, Materials Science and Engineering (MSE) 2014, September 2014, Darmstadt, Germany
Bringing the Direct Laser Interference Patterning Method to Industry: A One-Tool Complete Solution for Surface Functionalization, Materials Science and Engineering (MSE) 2014, September 2014, Darmstadt, Germany
High Speed Surface Patterning of DLC for Advanced Tribology and a Production Concept Design, Materials Science and Engineering (MSE) 2014, September 2014, Darmstadt, Germany
Laser Patterning of Transparent Conducting Oxide Layers for Optical Applications, Materials Science and Engineering (MSE) 2014, September 2014, Darmstadt, Germany
Exploring the Limits of UV Direct Laser Interference Patterning of PET and PI, Materials Science and Engineering (MSE) 2014, September 2014, Darmstadt, Germany
Simultaneous Double Wavelength Direct Laser Interference Patterning of Metallic and Carbon Substrates, Materials Science and Engineering (MSE) 2014, September 2014, Darmstadt, Germany
Parallel Direct Laser Writing on Ceramics Using a Micro Lens Array, Materials Science and Engineering (MSE) 2014, September 2014, Darmstadt, Germany
Surface functionalisation through laser interference structuring, Lasers in Action Forum at Lasys 2014, June 2014, Stuttgart, Germany
Bringing the Direct Laser Interference Patterning Method to Industry: a One Tool-Complete Solution for Surface Functionalization, 15th International Symposium on Laser Precision Microfabrication, Vilnius, Lithuania.
Laserinterferenzstrukturierung zur Oberflächenfunktionalisierung von biomedizinischen Implantaten, Anwenderforum Funktionale Implantate und Implantatoberflächen, April 2014, Regensburg, Germany.
High speed surface functionalization using direct laser interference patterning, towards 1 m²/min fabrication speed with sub-μm resolution, SPIE Photonics West 2014, LASE Conference, January 2014, San Francisco, USA

2013

Peer-Reviewed journals

C. Fuchs, T. Schwab, T. Roch, S. Eckardt, A. Lasagni, S. Hofmann, B. Lüssem, L. Müller-Meskamp, K. Leo, C. Gather, R. Scholz (2013): Quantitative allocation of Bragg scattering effects in highly efficient OLEDs fabricated on periodically corrugated substrates, Optics Express, 21, 14, 16319-16330.
S. Eckhardt, T. Roch, C. Sachse, A.F. Lasagni (2013): Light Management of Aluminum Doped Zinc Oxide Thin Films by Fabricating Periodic Surface Textures Using Direct Laser Interference Patterning, Advanced Engineering Materials, 15, 941-947.
M. Bieda, C. Schmädicke, A. Wetzig, A. Lasagni (2013): Microstructure and Mechanical Characterisation of Metallic Surface Pattern Fabricated by Direct Laser Interference Patterning, Metals and Materials International, 19, 1, 81-86.
N. Schilling, A. Lasagni, U. Klotzbach (2013): Energy dependent processing of fiber reinforced plastics with ultra short laser pulses, Physics Procedia 41, 414-420.
S. Eckhardt, C. Sachse A.F. Lasagni (2013): Light management in transparent conducting oxides by direct fabrication of periodic surface arrays, Physics Procedia 41, 545-550.
T. Roch, V. Weihnacht, H. Scheibe, A. Roch, and A. F. Lasagni (2013): UV Direct laser interference patterning of tetrahedral amorphous carbon films for tribological applications, Diamond & Related Materials, 33 20–26.
D. Acevedo, H. Salavagione, A. Lasagni, E. Morallón, F. Mücklich, C. Barbero (2013): SERS Active Surface in Two Steps, Patterning and Metallization, Advanced Engineering Materials, 15, 325-329.

Proceedings & Annual Reports

S. Eckhardt, Y. H. Kim, C. Sachse, S. Hofmann, R. Scholz, L. Müller-Meskamp, K. Leo, A. F. Lasagni (2013): Light management in transparent conducting oxides and PET substrates by direct fabrication of periodic surface arrays, in Proceedings of OLED & Organische Elektronik, Fraunhofer COMEDD, Dresden, Germany, 2013.
T. Roch, J. Berger, H. Perez, A. Lasagni (2013): Direct Laser Interference Patterning (DLIP) für großflächige Mikrostrukturierung, Tagungsband zum Workshop zur Mustererzeugung und Strahlformung 2013, 7. November, Nürnberg, Germany

Scientific Talks and Posters

Direct laser interference patterning, a new tool for large area surface functionalization of flexible materials, Pro-Flex 2013 - Vacuum Roll-to-Roll Processing of Flexible Materials, Fraunhofer FEP, October 2013, Dresden
Lichtmanagement durch direkte Laserinterferenzstrukturierung von ZnO- und PET-Oberflächen, OLED & Organische Elektronik, Fraunhofer COMEDD, September 2013, Dresden, Germany.
Direct Laser Interference Patterning (DLIP) für großflächige Mikrostrukturierung, Mustererzeugung und Laserstrahlformung, Bayerisches Laserzentrum GmbH, Erlangen
Initial bacterial adhesion on structured polymer surfaces inspired by Collembolan Skin, Euromat 2013, Seville, Spain, September 2013.
Pimp my surface: Using direct laser interference for high speed surface functionalization, Euromat 2013, Seville, Spain, September 201
Production of functionally patterned transparent thin film for advanced electrodes, Euromat 2013, Seville, Spain, September 2013.
Energy dependent processing of fiber reinforced plastics with ultra short laser pulses, Euromat 2013, Seville, Spain, September 2013.
Stem Cell Adhesion and Orientation on Laser Treated Polyurethane for Ventricular Assist devices, Euromat 2013, Seville, Spain, September 2013.
Direct laser interference patterning of tetrahedral amorphous carbon thin films, Euromat 2013, Seville, Spain, September 2013.

2012

Books and Book Contributions

A. Lasagni, D. Langheinrich, B. Menendez-Ormaza (2012): Fertigung von Mikro- und Submikrostrukturen mittels Laserinterferenz, Jahrbuch Optik und Feinmechanik 2012 (eds. Hrsg. W.-D. Prenzel), S. 11-37, ISBN: 978-37949-0831-8.

Peer-Reviewed journals

H. Perez-Hernandez, A. Lasagni (2012): Fast and Efficient Manufacturing Method of 1D and 2D Polyethylene Terephthalate Transmission Diffraction Gratings by Direct Laser Interference Patterning, Polymer Engineering and Science, 52, 9, 1903-1908.
A.F. Lasagni, D. Langheinrich, S. Eckhardt (2012): Direct fabrication of periodic patterns on polymers using laser interference, Plastic Research Online, DOI 10.2417/spepro.004281.
H. Perez-Hernandez, T. Paumer, T. Pompe, C. Werner, A. Lasagni (2012): Contactless laser-assisted patterning of surfaces for bio-adhesive microarrays, Biointerfaces, 1-4, 35, 1-9
D. Langheinrich, S. Doerfler, H. Althues, S. Kaskel, and A. Lasagni (2012): Rapid and scalable method for direct and indirect microstructuring of vertical aligned carbon nanotubes, Surface and Coating Technology, 206, 4808-4813.
D. Langheinrich, E. Yslas, M. Broglia, V. Rivarola, D. Acevedo, A. Lasagni (2012): Control of cell growth direction by direct fabrication of periodic micro and submicrometer arrays on polymers, Journal of Polymer Science, 50, 415-422.
A. F. Lasagni, D. Langheinrich, T. Roch (2012): Fabrication of Circular Periodic Structures on Polymers Using High Pulse Energy Coherent Radiation and an Axicon, Advanced Engineering Materials, 14, 107-111.
L. Müller-Meskamp, Y.-H. Kim, T. Roch, S. Hofmann, R. Scholz, S. Eckardt, K. Leo, A. Lasagni (2012): Efficiency Enhancement of Organic Solar Cells by Fabricating Periodic Surface Textures using Direct Laser Interference Patterning, Advanced Materials, 24, 906–910.
D. Yuan, A. Lasagni, J. Hendricks, D. Martin, S. Das (2012): Patterning of periodic nano-cavities on PEDOT-PSS using nanosphere-assisted near-field optical enhancement and laser interference lithography, Nanotechnology, 23, 015304.
C. Demuth, M. Bieda, A. Lasagni, A. Mahrle, A. Wetzig, E. Beyer (2012): Thermal Simulation of Pulsed Direct Laser Interference Patterning of Metallic Substrates using the Smoothed Particle Hydrodynamics Approach, Journal of Materials Processing Technology, 212, 689– 699.

Proceedings & Annual Reports

C. Fuchs, T. Schwab, R. Scholz, T. Roch, A. F. Lasagni, S. Hofmann, B. Lüssem, L. Müller-Meskamp, K. Leo, M.C. Gather (2012): Quantitative description of the scattering angles in electrically-driven OLEDs fabricated on periodically corrugated substrates, in Proceedings of Solid-State and Organic Lighting 2012, Eindhoven Netherlands, LT2B.6, ISBN: 978-1-55752-952-7.
D. Gloess, P. Frach, M. Maicu, E. Holst, R. Schmittgens, G. Gerlach, C.H. Lu, T. Roch, M. Bieda, A. Lasagni, M. Beckmann (2012): Plasma deposition of hydrophobic coatings on structured surfaces for condensation and heat transfer applications; Proceedings PSE 2012, OR0907
L. R. X. Cortella, D. Langheinrich, E. F de Sá, H. T. Oyama, I. A. Cestari, A. F. Lasagni, I. N. Cestari (2012), STEM cell adhesion and proliferation on polyurethane treated with direct laser interference patterning, in Proceedings XXIII Congresso Brasileiro em Engenharia Biomédica, 1-7.
A. F. Lasagni, D. Langheinrich (2012), Direkte Fabrikation periodischer Muster auf Polymeren mit Hilfe von UV-Laserinterferenzstrukturierung, 20. Neues Dresdner Vakuumtechnisches Kolloquium, 25-26th October, Dresden, Germany.
A. F. Lasagni, T. Roch, D. Langheinrich, M. Bieda, H. Perez, A. Wetzig, E. Beyer (2012): Large area direct fabrication of periodic arrays using interference patterning, in Proceedings of the SPIE Symposium on Laser-based Micro- and Nanopackaging and Assembly (Proc. SPIE), Vol. 8244, 82440F-1

Scientific Talks and Posters

Stem Cell Adhesion and Proliferation on Polyurethane Treated with Direct Laser Interference Patterning, XXIII Congresso Brasileiro em Engenharia Biomédica, October 2012.
Direkte Fabrikation periodischer Muster auf Polymeren mit Hilfe von UV Laserinterferenzstrukturierung, 20. Neues Dresdner Vakuumtechnisches Kolloquium - Beschichtung, Modifizierung und Charakterisierung von Polymeroberflächen, October 201
Erzeugung periodische Mikro- und Submikrometerstrukturen auf Kunststoffoberflächen, 22. Internationale Wissenschaftliche Konferenz Mittweida, Oktober 2012.
Plasma Deposition of Hydrophobic Coatings on Structured Surfaces for Condensation and Heat Transfer Applications, International Conference on Plasma Surface Engineering, September 2012.
Improved Performance of Organic Photovoltaic Cells Fabricated on Periodically Structured Substrates Using Direct Laser Interference Patterning, EU PVSEC, September 2012.
Development of Periodically Organized ZnO TCOs for Thin-Film Si Tandem Solar Cells Using Direct Laser Interference Patterning, EU PVSEC, September 2012.
Cell Guidance on Periodic Micro- and Submicrometer Arrays on Polyimide Surfaces Fabricated using Direct Laser Interference Patterning, Nanofair Dresden, Juni 2012.
Large Area Direct Fabrication of Periodic Arrays Using Interference Patterning, SPIE Photonics West, San Francisco (USA), 21-26 January

2011

Books and Book Contributions

A. Lasagni, F. Lasagni, Editors (2011): New Trends for Two and Three Dimensional Structures, Advanced Structured Materials Series, Vol. 10, 230 p., ISBN: 978-3-642-17781-1.
A. Lasagni (2011): Exploring the possibilities of Laser Interference Patterning for the rapid fabrication of periodic arrays on macroscopic areas, in New Trends for Two and Three Dimensional Structures (eds. A. Lasagni and F. Lasagni), Advanced Structured Materials Series, Vol. 10, ISBN: 978-3-642-17781-1.
U. Klotzbach, A. Lasagni, M. Panzner, V. Franke (2011): Laser Micromachining, in New Trends for Two and Three Dimensional Structures (eds. A. Lasagni and F. Lasagni), Advanced Structure Materials Series, Vol. 10, ISBN: 978-3-642-17781-1.

Peer-Reviewed journals

A. Lasagni, T. Roch, D. Langheinrich, M. Bieda, A. Wetzig (2011): Large Area Direct Fabrication of periodic Arrays using Interference Patterning, Physics Procedia 12, 214–220.
T. Roch, A. Lasagni, E. Beyer (2011): Nanosecond UV laser graphitization and delamination of thin tetrahedral amorphous carbon films with different sp3/sp2 content, Thin Solid Films, 519, 3756–3761.
A. Lasagni (2011): Current developments and challenges in laser patterning, Surface Engineering, 27, 3,149-150.
J. Berger, M. Grosse Holthaus, N. Pistillo, K. Rezwan, A. Lasagni (2011): Ultraviolet Laser Interference Patterning of Hydroxyapatite Surfaces, Applied Surface Science, 257, 3081–3087.

Proceedings & Annual Reports

A. Lasagni, Highly developed surface and gas measurement technologies, Vakuum in Forschung & Praxis, Fraunhofer IWS News 1.11.
A. Lasagni, M. Bieda, A. Wetzig, T. Roch, E. Beyer (2011): Direct Laser Interference Systems for the Surface Functionalization of Powertrain Components, in Proceedings of Global Powertrain Congress 2011, 64, ISSN 1543-9658.
A. Lasagni, M. Bieda, T. Roch, D. Langheinrich (2011): Direct Fabrication of Periodic Structures on Surfaces, Laser Interference Patterning as new scalable industrial tool, Journal of Laser Technology/Laser Technik Journal, 8, 1, 45-48.

Scientific Talks and Posters

Rapid Fabrication of Periodic Micro and Sub-Micrometer Structures. Functionalization of surfaces in a one step process, nano-SEMINAR, Technical University of Dresden (Prof. Cuniberti), December 12, 2011.
Direct Laser Interference Systems for the Surface Functionalization of Powertrain Components, Global Powertrain Congress, Munich, 19-20 Septmeber 2011, Germany.
The German High Tech Champions Award 2011, Business Case Direct Laser Interference Patterning, Clean Technology Conference & Expo, 13. – 16. Juni 2011, Boston, USA
Topographical Functionalization of Polymer Surfaces for Preventing Bacteria Adhesion Using Direct Laser Interference Patterning, European Symposium on Biomaterials and Related Areas (Euro BioMat), April 13-14, 2011, Jena
The German High Tech Champions Award 2011, Business Case Direct Laser Interference Patterning, Clean Technology Conference & Expo, 13. – 16. Juni 2011, Boston, USA
Large Area Direct Fabrication of periodic Arrays using Interference Patterning, Lasers in Manufacturing Congress and Exhibition 2011, May 23-26, 2011, Munich, Germany
Direct Laser Interference Systems for the Surface Functionalization of Powertrain Components, Global Powertrain Congress, Munich, 19-20 September 2011, Germany.

2010

Peer-Reviewed journals

T. Roch, A. Lasagni, E. Beyer (2010): Surface modification of thin tetrahedral amorphous carbon films by means of UV direct laser interference patterning, Diamond Related Materials, 19, 1472–1477.
F. Lasagni, A. Lasagni, C. Holzapfel, M. Engstler, F. Mücklich (2010): 3D Microstructural Study of AlSi8Mg5 Alloy by FIB-Tomography, Practical Metallography, 47, 9, 487-497.
M. Bieda, E. Beyer, A. Lasagni (2010): Direct Fabrication of Hierarchical Microstructures on Metals by means of Direct Laser Interference Patterning, Journal of Engineering Materials and Technology, 132, 3, 031015 (6 pages)
A. Lasagni, B. Menéndez-Ormaza (2010): How to fabricate two and three dimensional micro and sub-micrometer periodic structures using two-beam Laser Interference Lithography, Advanced Engineering Materials, 1-2, 54-60
A. Lasagni, P. Shao, J.L. Hendricks, C.M. Shaw, D. Yuan, D.C. Martin, S. Das (2010): Direct fabrication of periodic patterns with hierarchical sub-wavelength structures on poly(3,4-ethylene dioxythiophene)-poly(styrene sulfonate) thin films using femtosecond laser interference patterning, Applied Surface Science, 256, 1708–1713

Proceedings & Annual Reports

J. Berger, M.G. Holthaus, K. Rezwan, A. Lasagni (2010): Surface modification by Laser Interference Patterning of hydroxyapatite substrates, in proceedings of Surface Modification Technologies XXIV (SMT 24), September 2010, Dresden, Germany, 485-495.
M. Bieda, A.F. Lasagni (2010): Fabricating Periodic Hierarchical Surface Structures on Metals using Direct Laser Interference Patterning, in proceedings of Surface Modification Technologies XXIV (SMT 24), September 2010, Dresden, Germany, 115-122.
H. Perez-Hernandez, T. Paumer, T. Pompe, C. Werner, A. Lasagni (2010): Laser assisted fabrication of micro-patterned polymer surfaces for bio-adhesive microarrays, in proceedings of Surface Modification Technologies XXIV (SMT 24), September 2010, Dresden, Germany, 305-314.
T. Roch, A. Lasagni (2010): Micro- and sub-micrometer modification of tetrahedral amorphous carbon films, in proceedings of Surface Modification Technologies XXIV (SMT 24), September 2010, Dresden, Germany, 195-199.
T. Roch, M. Bieda, A. Lasagni (2010): Innovative Methode für die direkte Herstellung periodischer Oberflächenstrukturen auf Metallen und Beschichtungen, Laser Magazine , 4, 30-31.
M. Bieda, A. Lasagni, E. Beyer (2010): Fabrication of hierarchical microstructures on metals by means of direct laser interference patterning, in proceedings of the 29th Congress on the Applications of Lasers & Electrooptics (ICALEO 2010), M504 (1-8).
T. Roch, A. Lasagni (2010): Direct laser interference patterning of tetrahedral amorphous carbon thin films, in Proceedings of the 8th International Nanotechnology Symposium “Nanofair 20010, New Ideas for the industry”, Dresden, July 6-7 © Fraunhofer IWS.

Scientific Talks and Posters

Surface architectures using Direct Laser Interference Patterning, Fraunhofer Symposium 2010 “Netzwert“, Munich, 7-8 December 2010, Germany.
Procesamiento de Materiales utilizando tecnología Láser, Visiting Proffesor at Univerdad Nacional de Río Cuarto, 2-13 August 2010, Argentina
Surface architectures using Direct Laser Interference Patterning, Fraunhofer Symposium 2010 “Netzwert“, Munich, 7-8 December 2010, Germany.
Fabrication of hierarchical microstructures on metals by means of direct laser interference patterning, 29th Congress on the Applications of Lasers & Electro-optics (ICALEO 2010), Anaheim, USA, September 2010.
Micro- and sub-micrometer fabrication of periodic arrays on polymers and metals using nanosecond and femtosecond laser interference lithography, International Conference on Surface Modification Technologies (SMT 24), September 2010, Dresden, Germany (invited talk)
Surface modification by Laser Interference Patterning of hydroxyapatite substrates, 24th International Conference on Surface Modification Technologies (SMT 24), September 2010, Dresden, Germany
Fabricating Periodic Hierarchical Surface Structures on Metals using Direct Laser Interference Patterning, 24th International Conference on Surface Modification Technologies (SMT 24), September 2010, Dresden, Germany
Laser assisted fabrication of micro-patterned polymer surfaces for bio-adhesive microarrays, 24th International Conference on Surface Modification Technologies (SMT 24), September 2010, Dresden, Germany
T. Roch, A. Lasagni (2010): Micro- and sub-micrometer modification of tetrahedral amorphous carbon films, in proceedings of 24th International Conference on Surface Modification Technologies (SMT 24), September 2010, Dresden, Germany (submitted)
Direct laser interference patterning of tetrahedral amorphous carbon thin films, 8th International Nanotechnology Symposium “Nanofair 2009”, Dresden, July 6-7, Germany.
Synthesis and 3d-structuring of vertical aligned carbon nanotubes, 8th International Nanotechnology Symposium “Nanofair 2009”, Dresden, July 6-7, Germany.

2009

BOOKS and book contributions

F. Mücklich and A. Lasagni (2009), Laser Interference Metallurgy, in Characterization and technological applications of bio-inspired surfaces (eds. E. Favret and N.O.Fuentes), World Scientific Publishing Co., ISBN-10: 9812837019.

Peer-Reviewed journals

A. Lasagni, J.L. Hendricks, C.M. Shaw, D. Yuan, D.C. Martin, S. Das (2009): Direct laser interference patterning of poly(3,4-ethylene dioxythiophene)-poly(styrene sulfonate) (PEDOT-PSS) thin films, Applied Surface Science, 255, 9186-9192.
D. Acevedo, A. Lasagni, M. Cornejo, M. Politano, C. Barbero, F. Mücklich (2009): Large area fabrication of Polystyrene/Polymethylmethacrylate Periodic Structures using Laser Interference Patterning, Langmuir, 25, 16, 9624-9628.
A. Lasagni, D. Yuan, P. Shao, S. Das (2009): Fabrication of Periodic Microstructures in Pentaerythritol Triacrylate Through Femtosecond Laser Interference Two-Photon Polymerization, Advanced Engineering Materials, 11, 7, 595-599.
A. Lasagni, R. Cross, S. Graham, S. Das (2009): Fabrication of high aspect ratio carbon nanotube arrays by direct laser interference patterning, Nanotechnology, 20, 245305 (7pp).
A. Lasagni, D. Yuan, S. Das (2009): Layer by layer interference lithography of three-dimensional microstructures in SU-8, Advanced Engineering Materials, 11, 5, 408-411.
D. Acevedo, A. Lasagni, H. Salavagione, E. Morallon, C. Barbero, F. Mücklich (2009): Fabrication of Highly Ordered Arrays of Platinum Nanoparticles Using a Polyaniline Mask Made by Direct Laser Interference Patterning, ACS Applied Materials & Interfaces, 1, 3, 549-551.
A. Lasagni, D. Yuan, P. Shao, S. Das (2009): Periodic micropatterning of polyethylene glycol diacrylate hydrogel by laser interference lithography using nano- and femtosecond pulsed, Advanced Biomaterials (Advanced Engineering Materials), 11, 3, B20-B24.
C. Gachot, R. Catrin, A. Lasagni, U. Schmid, F. Mücklich (2009): Comparative Study of Grain Sizes and Orientation in Microstructured Au, Pt and W Thin Films designed by Laser Interference Metallurgy, Applied Surface Science, 255, 5626–5632.
A. Lasagni, D. Yuan, S. Das (2009): Rapid Fabrication of Pentaerythritol Triacrylate Periodic Structures on Large Areas by Laser Interference Pattering with ns-Pulses, Journal of Applied Physics, 105, 023101.
A. Lasagni, F. Mücklich (2009): FEM Simulation of periodical local heating caused by Laser Interference Metallurgy, Journal of Materials Processing Technology, 209, 1, 202-209.

Proceedings & Annual Reports

A. Lasagni (2009): Large Area Fabrication of Micro and Nano Periodic Structures on Polymers by Direct Laser Interference Patterning, in proceedings of the 17. Neues Dresdner Vakuumtechnisches Kolloquium, Dresden, October 30-31, 15-19.
A. Lasagni, M. Bieda, J. Berger, B.S. Menéndez-Ormaza (2009): Exploring the possibilities of Direct Laser Interference Patterning for the fabrication of periodic arrays on macroscopic areas, in Journal Scientific Reports der Hochschule Mittweida, Proceedings of the 20. Internationalen Wissenschaftlichen Konferenz Mittweida, Nr. 4, ISSN 1437-7624, 112-115.
A. Lasagni, M. Bieda, J. Berger, T. Roch, B.S. Menéndez-Ormaza (2009): Herstellung von periodischen Oberflächenstrukturen mittels Laserinterferenzstrukturierung, in Proceedings of the Workshop Mikro- und Nanostrukturen an Oberflächen – Herstellung und Anwendung, Dresden 2009.
A. Lasagni, D. Acevedo, M. Cornejo, F. Lasagni, M. Politano, F. Mücklich (2009): Direct Fabrication of Surface Architectures on Polymers and Copolymers Using Laser Interference Patterning, in Proceedings of the SPIE Symposium on Microtechnologies for the New Millennium (Proc. SPIE), Vol. 7365, 73650H, doi:10.1117/12.821090.
A. Lasagni, D. Yuan, P. Shao, S. Das (2008): Rapid Fabrication of Biocompatible Hydrogels Microdevices Using Laser Interference Lithography, in Proceedings of the SPIE Symposium on Microtechnologies for the New Millennium (Proc. SPIE), Vol. 7365, 73650I, doi:10.1117/12.821099.
A. Lasagni (2009): Direct Laser Interference Patterning - an overview on one-step fabrication of periodic arrays, Proceedings of the 7th International Nanotechnology Symposium “Nanofair 2009”, Dresden, May 26-27, ISBN: 978-3-00-027076-5
F. Lasagni, A. Lasagni, C. Holzapfel, F. Mücklich (2009): 3D Nano Characterisation of Materials by FIB-SEI/EDS Tomography, in Proceedings of the 11th European Workshop on Modern Developments and Applications in Microbeam Analysis, EMAS 2009, 10-14th May, Gdansk, Poland, 111-122

Scientific Talks and Posters

Rapid fabrication of period arrays using direct laser interference patterning using femto and nanosecond laser pulses, Universidad de Navarra, San Sebastián, 22-23^rd October 2009, Spain.
2D and 3D Fabrication of Periodic Arrays on Polymers and Biomaterials Using Nanosecond and Femtosecond Laser Interference Lithography, Material Engineering Center Saarland, MECS Kolloquium, Saarland University, Saarbrucken, June 25^th 2009, Germany
Surface Fictionalization and 2D-3D design using direct laser interference patterning, Leibniz-Institut für Festkörper- und Werkstoffforschung, IKM-Seminar, Dresden, May 6^th 2009, Germany.
Surface functionalization of surfaces using laser assisted fabrication methods, University of Bremen, Bremen, April 20^th 2009, Germany.
Fabricando estructuras periódicas en la micro y nano escala con interferencia laser, University of Seville, Seville, April 13^th 2009, Spain.
Design and Fabrication of micro and sub-micrometer periodic arrays on metals and polymers using nanosecond and femtosecond laser radiation, Andalusian Foundation for Aerospace Development, Seville, April 6^th 2009, Spain
Direct fabrication polymeric periodic arrays in the microscale using multibeam laser interference patterning - A method for surface functionalization, Leibniz-Institut für Polymerforschung, Dresden, March 26^th 2009, Germany.
Exploring the possibilities of Direct Laser Interference Patterning for the fabrication of periodic arrays on macroscopic areas, 20. Internationalen Wissenschaftlichen Konferenz Mittweida, Mittweida, October 28-29^th 2009 (invited talk).
Herstellung von periodischen Oberflächenstrukturen mittels Laserinterferenz-strukturierung, Workshop Mikro- und Nanostrukturen an Oberflächen – Herstellung und Anwendung, Dresden 2009 (invited talk).
Large Area Fabrication of Micro and Nano Periodic Structures on Polymers by Direct Laser Interference Patterning, i 17. Neues Dresdner Vakuumtechnisches Kolloquium, Dresden, October 30-31.
Direct Laser Interference Patterning - an overview on one-step fabrication of periodic arrays, 7th International Nanotechnology Symposium “Nanofair 2009”, Dresden, May 26-27.
Direct Fabrication of Surface Architectures on Polymers and Copolymers Using Laser Interference Patterning, SPIE Symposium on Microtechnologies for the New Millennium, Dresden, May 4-6.
Rapid Fabrication of Biocompatible Hydrogels Microdevices Using Laser Interference Lithography, SPIE Symposium on Microtechnologies for the New Millennium, Dresden, May 4-
3D Nano Characterisation of Materials by FIB-SEI/EDS Tomography, 11th European Workshop on Modern Developments and Applications in Microbeam Analysis, 10-14th May, Gdansk, Poland (invited talk)
Fabrication of Micro and Submicrometer Surface Architectures using Laser Interference Patterning, Netzwerktagung der Alexander von Humboldt Stiftung, Bonn, April 28-30 (invited talk).

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