https://doi.org/10.1051/epjconf/202430704032
3D profiling in a laser micromachining station using dual-comb LiDAR
1 Department of Physics, ETH Zurich, Auguste-Piccard-Hof 1, 8093 Zurich, Switzerland
2 K2 Photonics AG, Hardturmstrasse 161, 8005 Zurich, Switzerland
3 University of Applied Sciences and Arts Northwestern Switzerland, Klosterzelgstrasse 2, 5210 Windisch, Switzerland
* Author e-mail address: pupeikis@k2photonics.com
Published online: 18 October 2024
We present a coaxial dual-comb LiDAR integrated into a laser micromachining station, enabling in-situ 3D profiling of machined parts with sub-micrometer axial precision, offering a cost-effective solution with high precision capability.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
