Paper
21 March 2023 Suppression of SBS with phase modulation in high power laser
Author Affiliations +
Proceedings Volume 12595, Advanced Fiber Laser Conference (AFL2022); 1259507 (2023) https://doi.org/10.1117/12.2666801
Event: Advanced Fiber Laser Conference (AFL2022), 2022, Changsha, China
Abstract
This paper comprehensively considers the suppression effect of fiber parameter control on Stimulated Brillouin Scattering (SBS), and studies the influence of different phase modulation modes, different linewidths, different fiber Yb ion densities, and different fiber lengths on the SBS threshold of the whole system, The best system setting scheme for improving SBS threshold is also given.
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jing Wen, Qiuhui Chu, Ruoyu Liao, Xianheng Yang, Xi Feng, Chen Fan, Yi Si, Ming Li, Benjian Shen, Fuquan Li, Lianghua Xie, Honghuan Lin, Jianjun Wang, Jing Feng, Longbiao Zhao, and Rumao Tao "Suppression of SBS with phase modulation in high power laser", Proc. SPIE 12595, Advanced Fiber Laser Conference (AFL2022), 1259507 (21 March 2023); https://doi.org/10.1117/12.2666801
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KEYWORDS
Phase modulation

Absorption

Fiber lasers

High power lasers

Beam diameter

Laser scattering

Optical fibers

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