High Power Laser and Particle Beams, Volume. 35, Issue 2, 025002(2023)
Capacitive divider for measuring μs width square wave pulse
Figures & Tables(12)
Fig. 2. Simulation of frequency response characteristic of capacitive divider with two-end matched circuit
Fig. 3. Simulation of Square-wave response of capacitive divider with two-end matched circuit
Fig. 4. Simulation of frequency response characteristic of capacitive divider with improved two-end matched circuit
Fig. 5. Simulation of square-wave response of capacitive divider with improved two-end matched circuit
Fig. 6. Simulation of Square-wave response of capacitive divider when
Fig. 7. Simulation of frequency response characteristic of capacitive divider with 1 MΩ load
Table 1. Parameter of capacitive divider
View tableView in ArticleTable 1. Parameter of capacitive divider
parameter No. T/ ns C3/ nF 1 25 1.5 2 50 1 3 80 0.386 4 100 0.001
Table 2. Parameter of capacitive divider
View tableView in ArticleTable 2. Parameter of capacitive divider
R1/Ω C3/nF β1/dB Δβ/ dB δ/% 50 1 −66.0 1.5 12.5 75 2 −68.0 0.4 1.9 100 3 −69.5 0.4 5.9 300 11 −76.9 0.5 4.8 500 19 −80.8 0.3 2.9 1000 40 −86.4 0.2 1.9 2000 80 −92.3 0.1 1.0 4000 160 −98.2 0.05 0.6
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Bing Wei, Yong Li, Junjun Kang, fan Guo, Liangji Zhou. Capacitive divider for measuring μs width square wave pulse[J]. High Power Laser and Particle Beams, 2023, 35(2): 025002
Paper Information
Category: Pulsed Power Technology
Received: May. 11, 2022
Accepted: Sep. 21, 2022
Published Online: Feb. 16, 2023
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