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Conferences > ACPC > 2020 > M4A > M4A.89
  • Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC)
  • OSA Technical Digest (Optica Publishing Group, 2020),
  • paper M4A.89
  • •https://doi.org/10.1364/ACPC.2020.M4A.89

Mitigating SRS in high-power fiber laser systems using CTFBGs for longer delivery distance

Xin Tian, Meng Wang, Qihao Hu, Xiaofang Zhao, and Zefeng Wang

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Abstract

We research here on the mitigation of the stimulated Raman scattering in high-power fiber laser systems by chirped and tilted fiber Bragg gratings (CTFBGs) for longer laser delivery distance. A broadband and high rejection CTFBG is carefully designed and fabricated and have been demonstrated to have a good filtering effect on Raman signal, which is helpful for increasing the laser delivery distance.

© 2020 The Author(s)

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