• High Power Laser and Particle Beams
  • Vol. 36, Issue 7, 071001 (2024)
Hang Liu1,2, Hongyu Wang3, Jiawei Wang1,2, Yang Yu4..., Qianwen Zhang1,2,5, Yujun Feng1,2,*, Yinhong Sun1,2,*, Shanhui Xu3, Yanhua Lu1,2 and Chun Tang1,2|Show fewer author(s)
Author Affiliations
  • 1Institute of Applied Electronics, China Academy of Engineering Physics, Mianyang 621900, China
  • 2National Key Laboratory of Advanced Lasers and High Power Microwaves, Mianyang 621900, China
  • 3Institute of Optical Communication Materials, South China University of Technology, Guangzhou 510600, China
  • 4Mianyang Office of the Military Representative Bureau, Equipment Department of Military Aerospace Forces, Mianyang 621000, China
  • 5Graduate School of China Academy of Engineering Physics, Beijing 100088, China
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    DOI: 10.11884/HPLPB202436.240171 Cite this Article
    Hang Liu, Hongyu Wang, Jiawei Wang, Yang Yu, Qianwen Zhang, Yujun Feng, Yinhong Sun, Shanhui Xu, Yanhua Lu, Chun Tang. 2 μm ultra-narrow linewidth fiber laser achieves 1 kW near-diffraction-limited output[J]. High Power Laser and Particle Beams, 2024, 36(7): 071001 Copy Citation Text show less
    References

    [1] Zhang Xiujuan, Duan Yunfeng, Zhao Shui, . Experimental study on high efficient all-fiber lasers at 1018 nm[J]. Acta Optica Sinica, 36, 0414002(2016).

    [2] Christensen S, Frith G, Samson B. Developments in thuliumdoped fiber lasers offer higher powers[C]Proceedings of the 21st Annual Meeting of the LEOS, IEEE Lasers ElectroOptics Society. 2008.

    [3] Liu Jiang, Liu Kun, Tan Fangzhou, . Hundred-watt-level all-fiber thulium-doped fiber laser and superfluorescent source[J]. Chinese Journal of Lasers, 41, 0402005(2014).

    [4] Brown D C, Hoffman H J. Thermal, stress, and thermo-optic effects in high average power double-clad silica fiber lasers[J]. IEEE Journal of Quantum Electronics, 37, 207-217(2001).

    [5] Hu Zhitao, He Bing, Zhou Jun, . Research progress in thermal effect of high power fiber lasers[J]. Laser & Optoelectronics Progress, 53, 080002(2016).

    [6] Zhang Xuan. Study on nonlinear effect transverse mode instability in high power thuliumdoped fiber laser[D]. Beijing: Beijing Jiaotong University, 2021

    [7] Bowers M S, Luzod N M. Stimulated Brillouin scattering in optical fibers with end reflections excited by broadband pump waves[J]. Optical Engineering, 58, 102702(2019).

    [8] Yang Yifeng, Li Binglin, Liu Meizhong, et al. Optimization and visualization of phase modulation with filtered and amplified maximal-length sequence for SBS suppression in a short fiber system: a theoretical treatment[J]. Optics Express, 29, 16781-16803(2021).

    Hang Liu, Hongyu Wang, Jiawei Wang, Yang Yu, Qianwen Zhang, Yujun Feng, Yinhong Sun, Shanhui Xu, Yanhua Lu, Chun Tang. 2 μm ultra-narrow linewidth fiber laser achieves 1 kW near-diffraction-limited output[J]. High Power Laser and Particle Beams, 2024, 36(7): 071001
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