Stimulated Brillouin scattering suppression in fiber amplifiers with multi-tone amplification

Haichuan Zhao; Mengmeng Tao; Yong Wu; Lei Zhang; Yan Yan; Ping Wang; Zhenbao Wang; Xisheng Ye

doi:10.1117/12.2268239

12 May 2017 Stimulated Brillouin scattering suppression in fiber amplifiers with multi-tone amplification

Haichuan Zhao, Mengmeng Tao, Yong Wu, Lei Zhang, Yan Yan, Ping Wang, Zhenbao Wang, Xisheng Ye

Proceedings Volume 10173, Fourth International Symposium on Laser Interaction with Matter; 101731G (2017) https://doi.org/10.1117/12.2268239
Event: 4th International Symposium on Laser Interaction with Matter, 2016, Chengdu, China

Abstract

The multi-tone amplification for the purpose of mitigating stimulated Brillouin scattering (SBS) effect is investigated. Different wavelengths and power ratio are considered in the simulation model to achieve optimal results. The numerical simulation results indicate that SBS is effectively suppressed in a fiber amplifier with an output from 53.7W to 96.9W by utilizing this approach.

Citation Download Citation

Haichuan Zhao, Mengmeng Tao, Yong Wu, Lei Zhang, Yan Yan, Ping Wang, Zhenbao Wang, and Xisheng Ye "Stimulated Brillouin scattering suppression in fiber amplifiers with multi-tone amplification", Proc. SPIE 10173, Fourth International Symposium on Laser Interaction with Matter, 101731G (12 May 2017); https://doi.org/10.1117/12.2268239

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