https://doi.org/10.1051/epjconf/201922003015
Concept and design of a compact laser system for remote measurements by the method of laser-induced breakdown spectroscopy
1
St. Petersburg State University of Aerospace Instrumentation, 190000 St. Petersburg, Russia
2
LLC “Company “AZIMUT PHOTONICS”, 197101 St. Petersburg, Russia
3
National Research University “Moscow Institute of Electronic Technology”, 124498 Moscow, Zelenograd, Russia
4
Vladimir State University named after A.G. and N.G. Stoletovs, 600000 Vladimir, Russia
* Corresponding author: a_fedin@list.ru
Published online: 25 October 2019
A compact laser system based on a Nd: YAG laser with a wavefront self-reversal for remote analysis of substances by laser-induced breakdown spectroscopy at a distance of at least 10 m is proposed. The possibility of creating a reliable system for remote diagnostics of materials by laser-spark emission spectroscopy, including in real time, is shown.
© The Authors, published by EDP Sciences, 2019
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.
