Electro-Optic Technology Application, Volume. 40, Issue 1, 12(2025)

Effect of Time Delay Error between Phase and Amplitude on Coherent Pulse Stacking

LIU Bida, HUANG Zhimeng, ZHOU Dandan, XIA Handing, ZHANG Fan, and PENG Zhitao
Author Affiliations
  • Laser Fusion Research Center, China Academy of Engineering Physics (CAEP), Mianyang, China
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    References(6)

    [1] [1] ZHOU T, RUPPE J, ZHU C, et al. Coherent pulse stacking amplification using low-finesse Gires-Tournois interferometers[J]. Optics Express, 2015, 23(6): 7442-7462.

    [2] [2] XU Y L, WILCOX R, BYRD J, et al. FPGA-based optical cavity phase stabilization for coherent pulse stacking[J]. IEEE Journal of Quantum Electronics, 2018, 54(1): 1600111.

    [3] [3] WANG X L, ZHOU P, MA Y X, et al. Active phasing a nine-element 1.14 kW all-fiber two-tone MOPA array using SPGD algorithm[J]. Optics Letters, 2011, 36(16): 3121-3123.

    [4] [4] MU J, JING F, WANG X, et al. Error control of piston and tilt based on SPGD in coherent beam combination[J]. Chinese Journal of Lasers, 2014, 41(6): 0602002.

    [6] [6] ABUDUWEILI A, WANG J, YANG B W, et al. Reinforcement learning based robust control algorithms for coherent pulse stacking[J]. Optics Express, 2021, 29(16): 26068-26081.

    [7] [7] GENG C, LUO W, TAN Y, et al. Experimental demonstration of using divergence cost-function in SPGD algorithm for coherent beam combining with tip/tilt control[J]. Optics Express, 2013, 21(21): 25045-25055.

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    LIU Bida, HUANG Zhimeng, ZHOU Dandan, XIA Handing, ZHANG Fan, PENG Zhitao. Effect of Time Delay Error between Phase and Amplitude on Coherent Pulse Stacking[J]. Electro-Optic Technology Application, 2025, 40(1): 12

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    Paper Information

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    Received: Nov. 4, 2024

    Accepted: Apr. 3, 2025

    Published Online: Apr. 3, 2025

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