• High Power Laser and Particle Beams
  • Vol. 34, Issue 4, 043003 (2022)
Ke Wang1、2, Yantao Duan2、*, Lihua Shi2, Qi Zhang2, and Qingfeng Fu2
Author Affiliations
  • 1Unit 91336 of PLA, Qinhuangdao 066326, China
  • 2National Key Laboratory on Electromagnetic Environment Effects and Electro-Optical Engineering, Army Engineering University of PLA, Nanjing 210007, China
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    DOI: 10.11884/HPLPB202234.210337 Cite this Article
    Ke Wang, Yantao Duan, Lihua Shi, Qi Zhang, Qingfeng Fu. A pulsed magnetic field sensor based on dual-loop differential structure[J]. High Power Laser and Particle Beams, 2022, 34(4): 043003 Copy Citation Text show less
    Equivalent circuit of single loop magnetic field sensor
    Fig. 1. Equivalent circuit of single loop magnetic field sensor
    Schematic diagram of dual-loop differential principle
    Fig. 2. Schematic diagram of dual-loop differential principle
    Dual-loop differential magnetic field sensor
    Fig. 3. Dual-loop differential magnetic field sensor
    Mutual interference analysis of dual-loop antenna
    Fig. 4. Mutual interference analysis of dual-loop antenna
    Mutual interference analysis of dual-loop antenna
    Fig. 5. Mutual interference analysis of dual-loop antenna
    Comparison of magnetic field measurement results
    Fig. 6. Comparison of magnetic field measurement results
    L/cm εu/% εt/% ε/%
    110.522.5813.11
    34.632.206.83
    53.271.774.45
    70.781.512.29
    90.631.442.07
    Table 1. Results of simulation
    Ke Wang, Yantao Duan, Lihua Shi, Qi Zhang, Qingfeng Fu. A pulsed magnetic field sensor based on dual-loop differential structure[J]. High Power Laser and Particle Beams, 2022, 34(4): 043003
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