High Power Laser and Particle Beams, Volume. 34, Issue 9, 095003(2022)

LD triggered three-electrode gas switch based on photoconductive semiconductor

Jiabin Fu1,2, Lingyun Wang1, Yang He1, Chuanjun Feng1, and Weiping Xie1、*
Author Affiliations
  • 1Key Laboratory of Pulse Power, Institute of Fluid Physics, CAEP, P. O. Box 919-108, Mianyang 621900, China
  • 2Graduate School of China Academy of Engineering Physics, Beijing 100088, China
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    Figures & Tables(10)
    Simulation circuit of LD triggered three-electrode gas switch
    Simulation results of LD triggered three-electrode gas switch
    Structure of three-electrode gas switch
    Photo and output waveform of LD
    Schematic of LD triggered three-electrode gas switch
    Waveforms of trigger electrode voltage and PCSS current of LD triggered gas switch
    Typical waveforms of LD triggered three-electrode gas switch tests
    Repetition frequency experiment waveform of LD triggered gas switch
    Photos of PCSS after life tests
    • Table 1. Results of different laser width and energy experiments

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      Table 1. Results of different laser width and energy experiments

      Vc/kV laser width/nslaser energy/μJmisfiredelay/nsjitter/ns
      409083031228.5
      404541131429.1
      402219936193.0
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    Jiabin Fu, Lingyun Wang, Yang He, Chuanjun Feng, Weiping Xie. LD triggered three-electrode gas switch based on photoconductive semiconductor[J]. High Power Laser and Particle Beams, 2022, 34(9): 095003

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    Paper Information

    Category: Pulsed Power Technology

    Received: Nov. 29, 2021

    Accepted: Apr. 2, 2022

    Published Online: Aug. 17, 2022

    The Author Email: Xie Weiping (wpxie88@126.com)

    DOI:10.11884/HPLPB202234.210536

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