High Power Laser and Particle Beams, Volume. 32, Issue 12, 121006(2020)

Realizing high efficiency spectral beam combining with dual-gratings based on conical diffraction

Juan Wu1... Jianmin Li1, Xinqi Yin1, Lijiang Zeng2, Keqiang Qiu3, Chaoming Li4 and Hong Yan1,* |Show fewer author(s)
Author Affiliations
  • 1Institute of Applied Electronics, CAEP, Mianyang, China
  • 2Department of Precision Instrument, State Key Laboratory of Precision Measurement Technology and Instruments, Tsinghua University, Beijing 100084, China
  • 3National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029, China
  • 4School of Optoelectronic Science and Engineering, Soochow University, Suzhou 215006, China
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    References(11)

    [4] [4] Chen Xu, Li Chaoming, Chen Xinrong, et al. Design of multilayer film polarizationindependent gratings[C]Proc of SPIE. 2019: 11336OF.

    [5] [5] Tian Fei, Yan Hong, Chen Li, et al. Investigation on the influence of spectral linewidth broadening on the beam quality in spectral beam combination[C]Proc of SPIE. 2014: 92553N.

    [6] [6] Liu Quan, Jin Yunxia, Wu Jianhong, et al. Fabrication of the polarization independent spectral beam combining grating[C]Proc of SPIE. 2017: 1025514.

    [7] Shen Biyao, Zeng Lijiang, Li Lifeng. Fabrication of polarization independent gratings made on multilayer dielectric thin film substrates[J]. High Power Laser and Particle Beams, 27, 111013(2015).

    [10] James E H, Richard N P. Understanding diffraction grating behavior: including conical diffraction and Rayleigh anomalies from transmission gratings[J]. Opt Eng, 58, 087105(2019).

    [11] Bayanheshig, Qi Xiangdong, Tang Yuguo. The vector diffraction theory analysis of chromatic dispersion characteristics of phase grating[J]. Acta Physica Sinica, 52, 1157-1161(2003).

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    Juan Wu, Jianmin Li, Xinqi Yin, Lijiang Zeng, Keqiang Qiu, Chaoming Li, Hong Yan. Realizing high efficiency spectral beam combining with dual-gratings based on conical diffraction[J]. High Power Laser and Particle Beams, 2020, 32(12): 121006

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    Paper Information

    Category: Fiber Laser

    Received: Jul. 8, 2020

    Accepted: --

    Published Online: Jan. 6, 2021

    The Author Email: Yan Hong (yanhong@caep.cn)

    DOI:10.11884/HPLPB202032.200192

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