• High Power Laser and Particle Beams
  • Vol. 34, Issue 9, 095003 (2022)
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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    DOI: 10.11884/HPLPB202234.210536 Cite this Article
    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 Copy Citation Text show less
    Simulation circuit of LD triggered three-electrode gas switch
    Fig. 1. Simulation circuit of LD triggered three-electrode gas switch
    Simulation results of LD triggered three-electrode gas switch
    Fig. 2. Simulation results of LD triggered three-electrode gas switch
    Structure of three-electrode gas switch
    Fig. 3. Structure of three-electrode gas switch
    Photo and output waveform of LD
    Fig. 4. Photo and output waveform of LD
    Schematic of LD triggered three-electrode gas switch
    Fig. 5. Schematic of LD triggered three-electrode gas switch
    Waveforms of trigger electrode voltage and PCSS current of LD triggered gas switch
    Fig. 6. Waveforms of trigger electrode voltage and PCSS current of LD triggered gas switch
    Typical waveforms of LD triggered three-electrode gas switch tests
    Fig. 7. Typical waveforms of LD triggered three-electrode gas switch tests
    Repetition frequency experiment waveform of LD triggered gas switch
    Fig. 8. Repetition frequency experiment waveform of LD triggered gas switch
    Photos of PCSS after life tests
    Fig. 9. Photos of PCSS after life tests
    Vc/kV laser width/nslaser energy/μJmisfiredelay/nsjitter/ns
    409083031228.5
    404541131429.1
    402219936193.0
    Table 1. Results of different laser width and energy experiments
    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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