Chinese Journal of Lasers, Volume. 51, Issue 22, 2201008(2024)

Modal Decomposition and Coherence of Circular Flat-Topped Intensity Partially Coherent Beam

Jianhao Tang1,2, Xiaoqi Zhang1、*, Yanli Zhang1, Guowen Zhang1, Ruifeng Wang1, Ziang Chen1, and Jianqiang Zhu1、**
Author Affiliations
  • 1National Laboratory on High Power Laser and Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 2School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
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    References(27)

    [3] Huang J B, Chu D P, Zhang Q S et al. All-fiber signal combiner with flat-top beam output[J]. Laser & Optoelectronics Progress, 58, 1106005(2021).

    [4] Zheng X, Dai S Y, Zhang Y Y et al. UV laser homogenization technology based on microlens array[J]. Acta Optica Sinica, 43, 1014005(2023).

    [12] Siegman A E[M]. Lasers(1986).

    [22] Zhang K P. Research on low coherence characteristics based on degenerate cavity lasers[D], 24-26(2022).

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    Jianhao Tang, Xiaoqi Zhang, Yanli Zhang, Guowen Zhang, Ruifeng Wang, Ziang Chen, Jianqiang Zhu. Modal Decomposition and Coherence of Circular Flat-Topped Intensity Partially Coherent Beam[J]. Chinese Journal of Lasers, 2024, 51(22): 2201008

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    Paper Information

    Category: laser devices and laser physics

    Received: Jan. 15, 2024

    Accepted: Apr. 11, 2024

    Published Online: Nov. 17, 2024

    The Author Email: Xiaoqi Zhang (skcheung@siom.ac.cn), Jianqiang Zhu (jqzhu@siom.ac.cn)

    DOI:10.3788/CJL240493

    CSTR:32183.14.CJL240493

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