Suppression of SBS with phase modulation in high power laser

被引：0
|
作者：
Wen, Jing [1 ]
Chu, Qiuhui [1 ]
Liao, Ruoyu [1 ]
Yang, Xianheng [1 ]
Feng, Xi [1 ]
Fan, Chen [1 ]
Si, Yi [1 ]
Li, Ming [1 ]
Shen, Benjian [1 ]
Li, Fuquan [1 ]
Xie, Lianghua [1 ]
Lin, Honghuan [1 ]
Wang, Jianjun [1 ]
Jing, Feng [1 ]
Zhao, Longbiao [1 ]
Tao, Rumao [1 ]
机构：
[1] China Acad Engn Phys, Res Ctr Laser Fus, Mianyang 621900, Sichuan, Peoples R China
来源：
ADVANCED FIBER LASER CONFERENCE, AFL2022 | 2022年 / 12595卷
关键词：
High power fiber laser; stimulated Brillouin scattering; narrow linewidth; phase modulation; STIMULATED BRILLOUIN-SCATTERING; FIBER LASERS;
D O I：
10.1117/12.2666801
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
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.
引用
收藏
页数：5
相关论文
共 50 条
  • [21] Instantaneous response and suppression of SBS process in a short fiber system with binary sequence phase modulation
    Liu, Meizhong
    Li, Binglin
    Yang, Yifeng
    Shen, Hui
    Gao, Heng
    Chen, Nanyu
    Wang, Hanbin
    He, Bing
    OPTICS LETTERS, 2021, 46 (23) : 5802 - 5805
  • [22] Theoretical study of filtered and amplified PRBS phase modulation for SBS suppression in a 2.5 kW, 10 GHz monolithic fiber amplifier
    Wang, He
    Yang, Yifeng
    Ren, Yike
    Xie, Wei
    Chen, Xiaolong
    Liu, Kai
    Xiong, Xiaoqiang
    Meng, Junqing
    He, Bing
    OPTICS EXPRESS, 2024, 32 (05): : 7090 - 7104
  • [23] Equations describing the direct relation between laser phase and Stokes light for SBS pumped by phase-modulated laser in optical fibers
    Ke, Wei-Wei
    OPTICS COMMUNICATIONS, 2023, 527
  • [24] SBS suppression in high brightness, all-fiberized and linearly polarized amplifiers by rectangular spectrum
    Meng, Daren
    Ma, Pengfei
    He, Xubao
    Lai, Wenchang
    Su, Rongtao
    Ma, Yanxing
    Zhou, Pu
    Yang, Lijia
    FIFTH INTERNATIONAL SYMPOSIUM ON LASER INTERACTION WITH MATTER, 2019, 11046
  • [25] Optimization and visualization of phase modulation with filtered and amplified maximal-length sequence for SBS suppression in a short fiber system: a theoretical treatment
    Yang, Yifeng
    Li, Binglin
    Liu, Meizhong
    Huang, Xuchen
    Feng, Yutong
    Cheng, Dan
    He, Bing
    Zhou, Jun
    Nilsson, Johan
    OPTICS EXPRESS, 2021, 29 (11) : 16781 - 16803
  • [26] Stability enhancement with nonlinear gain modulation in high-power SBS-PCM
    Chen, Yifu
    Bai, Zhenxu
    Tan, Bowen
    Jin, Duo
    Wang, Tianqi
    Zhao, Chen
    Wang, Kun
    Wang, Yulei
    Ding, Yu
    Lu, Zhiwei
    APL PHOTONICS, 2024, 9 (10)
  • [27] Suppression of Stimulated Brillouin Scattering in high power narrow linewidth fiber laser
    Zhang, Liming
    Yan, Chuping
    Feng, Jinjun
    Zhang, Kun
    Zhu, Chen
    Zhang, Dayong
    Zhao, Hong
    Zhou, Shouhuan
    FOURTH INTERNATIONAL SYMPOSIUM ON LASER INTERACTION WITH MATTER, 2017, 10173
  • [28] SBS suppression and coherence properties of a flat top optical spectrum in a high power fiber amplifier
    Anderson, Brian M.
    Hui, Rongqing
    Flores, Angel
    Dajani, Iyad
    FIBER LASERS XIV: TECHNOLOGY AND SYSTEMS, 2017, 10083
  • [29] Research on the SBS mediums used in high peak power laser system and their selection principle
    Guo, X. Y.
    Hasi, W. L. J.
    Zhong, Z. M.
    Jin, C. Y.
    Lin, D. Y.
    He, W. M.
    Lu, Z. W.
    LASER AND PARTICLE BEAMS, 2012, 30 (04) : 525 - 530
  • [30] Pseudo-random binary sequence phase modulation in high power Yb-doped fiber amplifiers
    Robin, Craig
    Dajani, Iyad
    Zernigue, Clint
    Flores, Angel
    Pulford, Ben
    Lanari, Ann
    Naderi, Shadi
    FIBER LASERS X: TECHNOLOGY, SYSTEMS, AND APPLICATIONS, 2013, 8601
12345