302 W triple-frequency, single-mode, linearly polarized Yb-doped all-fiber amplifier

被引：17
作者：
Zhao, Xiang [1 ,2 ]
Yang, Yifeng [1 ]
Shen, Hui [1 ]
Chen, Xiaolong [1 ]
Bai, Gang [1 ,2 ]
Zhang, Jingpu [1 ,2 ]
Qi, Yunfeng [1 ]
He, Bing [1 ,3 ]
Zhou, Jun [1 ,3 ,4 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai Key Lab All Solid State Laser & Appl Tec, Shanghai 201800, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 10049, Peoples R China
[3] Nanjing Inst Adv Laser Technol, Nanjing 210038, Jiangsu, Peoples R China
[4] Nanjing Zhongke Shenguang Technol Co Ltd, Nanjing 210038, Jiangsu, Peoples R China
来源：
HIGH POWER LASER SCIENCE AND ENGINEERING | 2017年 / 5卷
基金：
中国国家自然科学基金; 上海市自然科学基金;
关键词：
fiber laser and applications; nonlinear optics; LASER GUIDE STAR; POWER;
D O I：
10.1017/hpl.2017.29
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Stimulated Brillouin scattering (SBS) effect is currently the major limitation for the power scaling of single-frequency/narrow linewidth fiber laser systems. A single-mode linearly polarized all-fiber amplifier system is set up to investigate SBS effect in triple-frequency high-power amplifiers. With this amplifier, up to 302 W output power with 83% slope efficiency is achieved and the SBS threshold is scaled up to 12 dB. To the best of our knowledge, this is the highest output power of multifrequency laser from a single-mode polarization maintaining fiber. Good spectral properties and high brightness make this laser source available for the application of second harmonic generation, coherent beam combining.
引用
收藏
页数：6
相关论文
共 18 条
  • [1] 1 kW cw Yb-fiber-amplifier with <0.5GHz linewidth and near-diffraction limited beam-quality, for coherent combining application
    Engin, Doruk
    Lu, Wei
    Akbulut, Mehmetcan
    McIntosh, Bruce
    Verdun, Horacio
    Gupta, Shantanu
    [J]. FIBER LASERS VIII: TECHNOLOGY, SYSTEMS, AND APPLICATIONS, 2011, 7914
  • [2] Experimental and theoretical studies of phase modulation in Yb-doped fiber amplifiers
    Flores, Angel
    Lu, Chunte
    Robin, Craig
    Naderi, Shadi
    Vergien, Christopher
    Dajani, Iyad
    [J]. LASER TECHNOLOGY FOR DEFENSE AND SECURITY VIII, 2012, 8381
  • [3] Review of recent progress on single-frequency fiber lasers [Invited]
    Fu, Shijie
    Shi, Wei
    Feng, Yan
    Zhang, Lei
    Yang, Zhongmin
    Xu, Shanhui
    Zhu, Xiushan
    Norwood, R. A.
    Peyghambarian, N.
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2017, 34 (03) : A49 - A62
  • [4] Perturbative analysis of coherent combining efficiency with mismatched lasers
    Goodno, Gregory D.
    Shih, Chun-Ching
    Rothenberg, Joshua E.
    [J]. OPTICS EXPRESS, 2010, 18 (24): : 25403 - 25414
  • [5] 502 Watt, single transverse mode, narrow linewidth, bidirectionally pumped Yb-doped fiber amplifier
    Gray, Stuart
    Liu, Anping
    Walton, Donnell T.
    Wang, Ji
    Li, Ming-Jun
    Chen, Xin
    Ruffin, A. Boh
    DeMeritt, Jeffrey A.
    Zenteno, Luis A.
    [J]. OPTICS EXPRESS, 2007, 15 (25) : 17044 - 17050
  • [6] Analysis of multiwavelength coherent beam combining effect
    Han Kai
    Xu Xiaojun
    Liu Zejin
    [J]. APPLIED OPTICS, 2012, 51 (34) : 8132 - 8140
  • [7] 414 W near-diffraction-limited all-fiberized single-frequency polarization-maintained fiber amplifier
    Huang, Long
    Wu, Hanshuo
    Li, Ruixian
    Li, Lei
    Ma, Pengfei
    Wang, Xiaolin
    Leng, Jinyong
    Zhou, Pu
    [J]. OPTICS LETTERS, 2017, 42 (01) : 1 - 4
  • [8] Power scaling of single-frequency ytterbium-doped fiber master-oscillator power-amplifier sources up to 500 W
    Jeong, Yoonchan
    Nilsson, Johan
    Sahu, Jayanta K.
    Payne, David N.
    Horley, R.
    Hickey, L. M. B.
    Turner, P. W.
    [J]. IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2007, 13 (03) : 546 - 551
  • [9] Single-frequency 332 W, linearly polarized Yb-doped all-fiber amplifier with near diffraction-limited beam quality
    Ma, Pengfei
    Zhou, Pu
    Ma, Yanxing
    Su, Rongtao
    Xu, Xiaojun
    Liu, Zejin
    [J]. APPLIED OPTICS, 2013, 52 (20) : 4854 - 4857
  • [10] Modal instability-suppressing, single-frequency photonic crystal fiber amplifier with 811 W output power
    Robin, Craig
    Dajani, Iyad
    Pulford, Benjamin
    [J]. OPTICS LETTERS, 2014, 39 (03) : 666 - 669
12