Laser & Optoelectronics Progress, Volume. 62, Issue 15, 1500006(2025)

Development and Prospect of High-Power Fiber Laser Chromatic Beam Combining Technology (Invited)

Wei Shi1,2,3, Haibo Zhang1,2,3, Junqing Meng1,2,3, Bing He1,2,3、*, and Xia Hou1,2,3、**
Author Affiliations
  • 1Wangzhijiang Innovation Center for Laser, Aerospace Laser Technology and System Department, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 2Shanghai Key Laboratory of All Solid-State Laser and Applied Techniques, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 3Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
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    [11] Shi J H, Du T Y, Ma G M et al. All-domestic industrial fiber laser realizes stable output of 22.07 kW single fiber power[J]. Chinese Journal of Lasers, 49, 2416003(2022).

    [23] Li C, Zhang J Y, Ren B et al. Integrated development of ultrafast ultra-intense laser technology with fiber laser coherent beam combination technology (invited)[J]. Chinese Journal of Lasers, 51, 1901006(2024).

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    [36] He Z A, Liu T, Shi W et al. Beam characteristics of conical diffraction and its impact on combining efficiency and beam quality[J]. Chinese Journal of Lasers, 52, 1305001(2025).

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    [43] He X B. Study on beam combination of high power fiber laser based on dichromatic mirror technology[D](2020).

    [58] Xi X M, Wang P, Yang B L et al. Two-color mirror beam combination to achieve 10 kW near single-mode fiber laser output[J]. Acta Optica Sinica, 42, 2238001(2022).

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    Wei Shi, Haibo Zhang, Junqing Meng, Bing He, Xia Hou. Development and Prospect of High-Power Fiber Laser Chromatic Beam Combining Technology (Invited)[J]. Laser & Optoelectronics Progress, 2025, 62(15): 1500006

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    Paper Information

    Category: Reviews

    Received: Apr. 28, 2025

    Accepted: Jun. 3, 2025

    Published Online: Jul. 4, 2025

    The Author Email: Bing He (bryanho@siom.ac.cn), Xia Hou (hou_xia@siom.ac.cn)

    DOI:10.3788/LOP251119

    CSTR:32186.14.LOP251119

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