Surface structure formation in metals using vortex beams with different polarization states

Robin Klöpfer¹, Johanna Leimser¹, Tobias Florian², Andreas Otto², Christian Hagenlocher¹, Thomas Graf¹

¹Institut für Strahlwerkzeuge (IFSW) Universität Stuttgart, Pfaffenwaldring 43, 70569 Stuttgart, Germany; ²Institut für Fertigungstechnik und Photonische Technologien TU Vienna, Karlsplatz 13, 1040 Vienna, Austria

Assessment of Tribological Behaviour of Laser-induced Spikes Under Aging and Increased Sliding Cycles

Yasmine Bouraoui¹, Kathrin Thole¹, Andreas Krämer¹, Tim Radel^1,2

¹BIAS – Bremer Institut für angewandte Strahltechnik GmbH, Klagenfurter Straße 5, 28359 Bremen, Germany; ²MAPEX Center for Materials and Processes, Postfach 330 440, 28334 Bremen

Scaling ablation depth in microstructure fabrication using MHz-burst ultrashort pulsed laser ablation

Jan Bolsinger^1,2, Sebastian Funken², Joachim Albrecht¹, Thomas Schwarzbäck², Harald Riegel²

¹Research Institute for Innovative Surfaces FINO, Aalen University, 73430 Aalen, Germany; ²LaserApplicationCenter LAZ, Aalen University, 73430 Aalen, Germany

Simulation-Based Laser Process Development for Industrial Micromachining (Industrial Talk)

Zhibin Lin, Omid Ranjbar, Joel Schrauben, Hisashi Matsumoto, Jan Kleinert

MKS Inc., United States of America

Role of Initial Surface Roughness in LIPSS Formation during Picosecond Laser Structuring of Titanium Alloy

Petr Druzhinin^1,2, Iana Fomicheva^2,3,4, Danielle Silva Souza⁵, Alexander B. Tesler^4,6, George Sarau^1,2, Gerd Leuchs^3,7, Silke Christiansen^1,2,7

¹Fraunhofer Institute for Ceramic Technologies and Systems IKTS, Äußere Nürnberger Str. 62, 91301 Forchheim, Germany; ²Institute for Nanotechnology and Correlative Microscopy (INAM) gGmbH, Äußere Nürnberger Str. 62, 91301 Forchheim, Germany; ³Department of Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, Staudtstraße 7, 91058 Erlangen, Germany.; ⁴Department of Physics, Biophysics Group, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestraße 91, 91054 Erlangen, Germany.; ⁵Bayerisches Geoinstitut (BGI), University of Bayreuth, 95447 Bayreuth, Germany.; ⁶Department of Materials Engineering, Faculty of Engineering, Bar Ilan University, Ramat-Gan 5290002, Israel; ⁷Max Planck Institute for the Science of Light, Staudtstrasse 2, 91058 Erlangen, Germany.