• High Power Laser and Particle Beams
  • Vol. 32, Issue 12, 121006 (2020)
Juan Wu1, Jianmin Li1, Xinqi Yin1, Lijiang Zeng2, Keqiang Qiu3, Chaoming Li4, and Hong Yan1、*
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
  • show less
    DOI: 10.11884/HPLPB202032.200192 Cite this Article
    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 Copy Citation Text show less
    References

    [1] Pratheepan M, Jander D R, Brooks C D. Dual-grating spectral beam combination of high-power fiber lasers[J]. IEEE J Select Top Quantum, 15, 337-343(2009).

    [2] Wirth C, Schmidt O, Tsybin I. High average power spectral beam combining of four fiber amplifiers to 8.2 kW[J]. Opt Lett, 36, 3118-3120(2011).

    [3] Ma Yi, Yan Hong, Peng Wanjing. 9.6 kW common aperture spectral beam combination system based on multi-channel narrow-linewidth fiber lasers[J]. Chinese Journal of Lasers, 43, 0901009(2016).

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

    [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] 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).

    [8] Chen Junming, Zhang Yibing, Wang Yonglu. Polarization-independent broadband beam combining grating with over 98% measured diffraction efficiency from 1023 to 1080 nm[J]. Optics Letters, 42, 4016-4019(2017).

    [9] Mao Xinyu, Li Chaoming, Qiu Keqiang. Design and fabrication of 1300-line/mm polarization-independent reflection gratings for spectral beam combining[J]. Opt Commun, 458, 124883(2020).

    [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).

    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
    Download Citation