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348 / 2021-11-10 14:07:49
Development and Performance of Magnetic Gain Switch for Repetitive Pulsed Chemical Oxygen Iodine Laser
Magnetic gain switch,Chemical oxygen iodine laser,Pulse forming network
Other topics in Electrical Engineering
Final Paper
Yimeng Shu / Huazhong University of Science and Technology
Shan Jiang / Huazhong University of Science and Technology
Shuang Wang / Huazhong University of Science and Technology
Tao Peng / Huazhong University of science and technology
The magnetic gain switch is a promising pulse method to be applied in the repetitive pulsed chemical oxygen iodine laser (COIL). A new form of solid-state pulsed magnetic field system was proposed to construct a magnetic gain switch in this paper. The pulse magnet, pulse producing circuit, and control circuit are the three components of the system. Considering the actual application, the pulse magnet adopts an open structure with two symmetrical parts, and each part is composed of a coil and a permanent magnet. The pulse forming circuit topology is optimized for a specific load based on the pulse forming network (PFN), and an energy recovery circuit is also added to improve the repetitive frequency. Using the proposed solid-state pulsed magnetic field system, a 320 Hz rectangular magnetic field with a high field of not less than 405 gauss and a low field within ± 10 gauss is generated in an area of 50*50*25 mm3, and the rising and falling edges of the pulse are both 1.5 μs.
Important Date

  • Conference Date

    Jul 11

    2023

    to

    Aug 18

    2023

  • Nov 10 2021

    Draft paper submission deadline

  • Dec 10 2021

    Registration deadline

  • Dec 11 2021

    Contribution Submission Deadline

Sponsored By
IEEE IAS
Organized By
IEEE IAS Student Chapter of Southwest Jiaotong University (SWJTU)
IEEE IAS Student Chapter of Huazhong University of Science and Technology (HUST)
IEEE PELS (Power Electronics Society) Student Chapter of HUST
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