Section method for real-time monitoring of the surface shape of the laser beam radiation spot

Leonid Tymchenko; Natalia Kokriatska; Victor Bilichenko; Volodymyr Tverdomed; Irina Ushkalenko; Olena Tsikhanovska; Dmytro Zhuk; Andrzej Smolarz; Yerbol Turgynbekov

doi:10.1117/12.2660144

12 December 2022 Section method for real-time monitoring of the surface shape of the laser beam radiation spot

Leonid Tymchenko, Natalia Kokriatska, Victor Bilichenko, Volodymyr Tverdomed, Irina Ushkalenko, Olena Tsikhanovska, Dmytro Zhuk, Andrzej Smolarz, Yerbol Turgynbekov

Author Affiliations +

Proceedings Volume 12476, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2022; 124760P (2022) https://doi.org/10.1117/12.2660144
Event: Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2022, 2022, Lublin, Poland

Abstract

An approach to solving the problem of monitoring the surface shape of a radiation spot in real time is presented. An analysis of the use of the cross-sectional method to monitor the shape of the surface of a radiation spot in real time has been carried out. The possibility of using the aspect ratio to solve the problem was considered. Experimental studies of the sectional method and the aspect ratio method are also presented.

Citation Download Citation

Leonid Tymchenko, Natalia Kokriatska, Victor Bilichenko, Volodymyr Tverdomed, Irina Ushkalenko, Olena Tsikhanovska, Dmytro Zhuk, Andrzej Smolarz, and Yerbol Turgynbekov "Section method for real-time monitoring of the surface shape of the laser beam radiation spot", Proc. SPIE 12476, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2022, 124760P (12 December 2022); https://doi.org/10.1117/12.2660144

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