Dynamics of Development of Laser-Induced Structures on the Surface of a Titanium Alloy

Fomicheva I, Druzhinin P, Amler H, Schuesslbauer W, Christiansen S, Leuchs G (2023)

Publication Type: Conference contribution

Publication year: 2023

Publisher: SPIE

Book Volume: 12409

Conference Proceedings Title: Proceedings of SPIE - The International Society for Optical Engineering

Event location: San Francisco, CA US

ISBN: 9781510659230

DOI: 10.1117/12.2649015

Abstract

We investigated the dynamics of LSFL (Low Spatial Frequency LIPSS) evolution on the titanium alloy surface. To create them, 12 W picosecond 1.064 μm laser with a pulse repetition rate from 50 kHz to 500 kHz was used. For different laser repetition rate (500, 150, 100 and 50 kHz), the ranges of LSFL periods and peak Fluence of pulse (Fp) for which the maximum period is reached were determined. We also determined the laser parameters at which the resulting LSFL have good quality and uniformity, regardless of the initial surface roughness.

Authors with CRIS profile

Iana Fomicheva Lehrstuhl für Experimentalphysik (Astroteilchenphysik) Gerhard Leuchs Lehrstuhl für Experimentalphysik

Involved external institutions

PHOTON ENERGY GmbH DE Germany (DE) Innovations-Institut für Nanotechnologie und korrelative Mikroskopie e.V. (INAM) / Institute for Nanotechnology and Correlative Microscopy DE Germany (DE)

How to cite

APA:

Fomicheva, I., Druzhinin, P., Amler, H., Schuesslbauer, W., Christiansen, S., & Leuchs, G. (2023). Dynamics of Development of Laser-Induced Structures on the Surface of a Titanium Alloy. In Rainer Kling, Akira Watanabe, Wilhelm Pfleging (Eds.), Proceedings of SPIE - The International Society for Optical Engineering. San Francisco, CA, US: SPIE.

MLA:

Fomicheva, Iana, et al. "Dynamics of Development of Laser-Induced Structures on the Surface of a Titanium Alloy." Proceedings of the Laser-based Micro- and Nanoprocessing XVII 2023, San Francisco, CA Ed. Rainer Kling, Akira Watanabe, Wilhelm Pfleging, SPIE, 2023.

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