High Power Laser and Particle Beams, Volume. 34, Issue 12, 123003(2022)

Simulation and experiment study on a horizontally polarized bounded-wave electromagnetic pulse simulator

Hanbing Jin, Ke’nan Kou*, Qijun Dai, Kun Li, Dong Liu, Xin Gao, and Wenjing Jia
Author Affiliations
  • Bejing Jinghang Computing and Communication Research Institute, Beijing 100074, China
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    EMP simulators are used to test and harden electronic systems in an intense electromagnetic pulse. A horizontally polarized bounded-wave EMP simulator is designed based on a bicone-plate antenna structure, which combines the strengths of traditional bounded-wave simulators and radiating-wave simulators. Simulation and experiments are conducted to study the characteristics and the distribution of the radiation field. The results show that the simulator can generate horizontally polarized electromagnetic pulse and the waveform is double-exponential with a rise time of (2.5±0.5) ns and a pulse width of (23±5) ns. The simulator has a working volume of 5 m×3 m×2 m in which the electric field is no less than 50 kV/m within a 6 dB tolerance. Moreover, the simulator is flexible to increase the working volume while decreasing the field intensity.

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    Hanbing Jin, Ke’nan Kou, Qijun Dai, Kun Li, Dong Liu, Xin Gao, Wenjing Jia. Simulation and experiment study on a horizontally polarized bounded-wave electromagnetic pulse simulator[J]. High Power Laser and Particle Beams, 2022, 34(12): 123003

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    Paper Information

    Category: High Power Microwave Technology

    Received: Mar. 31, 2022

    Accepted: Sep. 8, 2022

    Published Online: Nov. 10, 2022

    The Author Email: Ke’nan Kou (isc304@163.com)

    DOI:10.11884/HPLPB202234.220094

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