@inproceedings{ec2277043a2143cb899348834b1a4246,
title = "Fiber-coupled three-micron pulsed laser source for CFRP laser treatment",
abstract = "We present a laser source providing up to 18 W and 1.5 mJ at a wavelength of 3 μm. The output is generated by frequency conversion of randomly polarized multimode radiation at 1064 nm of an Nd:YAG laser in a two-stage conversion setup. The frequency converter comprises an optical parametric oscillator and a subsequent optical parametric amplifier using PPLN as nonlinear medium in both stages. To implement fiber-based beam delivery for materials processing, we coupled the output at 3 μm to a multimode ZrF4-fiber. This source was then used to remove epoxy resin from the surface of CFRP samples.",
keywords = "CFRP, Frequency Conversion, MIR Laser, Optical Parametric Amplifier, Optical Parametric Oscillator",
author = "Sebastian Nyga and David Blass and Veronika Katzy and Thomas Westphalen and Bernd Jungbluth and Hoffmann, \{Hans Dieter\}",
note = "Publisher Copyright: {\textcopyright} 2018 SPIE.; Solid State Lasers XXVII: Technology and Devices 2018 ; Conference date: 29-01-2018 Through 01-02-2018",
year = "2018",
doi = "10.1117/12.2288343",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Clarkson, \{W. Andrew\} and Shori, \{Ramesh K.\}",
booktitle = "Solid State Lasers XXVII",
}