High Power Laser and Particle Beams, Volume. 34, Issue 4, 049001(2022)

Design and study of atmospheric pressure microwave plasma jet

Hui Pan, Ge Wang, and Yang Yang*
Author Affiliations
  • College of Electronics and Information Engineering, Sichuan University, Chengdu 610065, China
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    Figures & Tables(11)
    Structure diagram of plasma jet device
    Dependence of reflection parameter on the frequency
    Electric field distribution of cavity section
    Velocity distribution under different inlet flow
    Schematic diagram of experimental setup
    Photograph of the experimental setup
    Dependence of S-parameter on the input power
    Dependence of plasma-jet length on the input power
    Dependence of reflected power on the inlet flow
    • Table 1. Optimized structure size

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      Table 1. Optimized structure size

      itemΦ1/mm Φ2/mm l1/mm l2/mm
      typeⅠ242077
      typeⅡ794.577.5
    • Table 2. Results of simulation

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      Table 2. Results of simulation

      itemf/GHz S11/dB Emax/(V·m−1)
      typeⅠ2.45−18.453.04×105
      typeⅡ2.45−56.842.97×105
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    Hui Pan, Ge Wang, Yang Yang. Design and study of atmospheric pressure microwave plasma jet[J]. High Power Laser and Particle Beams, 2022, 34(4): 049001

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    Paper Information

    Category: Advanced Interdisciplinary Science

    Received: Jul. 13, 2021

    Accepted: --

    Published Online: Apr. 12, 2022

    The Author Email: Yang Yang (yyang@scu.edu.cn)

    DOI:10.11884/HPLPB202234.210277

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