High Power Laser and Particle Beams, Volume. 37, Issue 3, 035023(2025)
Influence of isolation element in trigger circuit on synchronization of multiple switches
Figures & Tables(8)
Fig. 1. Equivalent circuit of two switches in different brick triggered by one trigger pulse
Fig. 2. Voltage on trigger electrode of unclosed switch for different isolation resistance
Fig. 3. Voltage on trigger electrode of unclosed switch for different isolation inductance
Table 1. Voltage amplitude and rise time on trigger electrode of unclosed switch for different isolation inductance or resistance
View tableView in ArticleTable 1. Voltage amplitude and rise time on trigger electrode of unclosed switch for different isolation inductance or resistance
resistance/Ω inductance/μH voltage amplitude/kV rise time/ns two switches keep opening one switch is closed two switches keep opening one switch is closed 150 176.0 89.5 25.5 28.8 300 176.0 123.5 27.2 28.0 450 175.7 138.9 29.8 31.5 600 175.2 146.0 32.6 32.6 1 174.5 108.8 12.9 8.8 3 213.6 146.8 16.6 13.3 5 236.6 176.9 19.8 16.7 7 251.4 198.5 22.0 19.4
Table 2. Comparison of gas switches and LTD cavity performances for different isolation element
View tableView in ArticleTable 2. Comparison of gas switches and LTD cavity performances for different isolation element
resistance/Ω inductance/μH work ratio of switch/% switch jitter/ns range of time delay/ns load voltage of LTD cavity/kV 150 70 2.1 7.6 81.8 65 2.7 9.0 81.5 60 3.9 14.2 81.0 55 9.0 43.7 77.8 300 70 1.9 6.8 81.5 65 2.8 10.4 81.1 60 3.8 14.0 80.6 55 9.0 38.6 78.7 550 70 1.8 6.0 81.8 65 2.0 6.6 81.6 60 3.3 13.2 80.7 55 8.0 33.4 79.4 3 70 1.7 5.8 81.9 65 1.8 5.6 81.8 60 2.1 7.2 81.5 55 3.9 16.4 80.6 5 70 1.8 5.6 81.9 65 1.8 5.8 81.8 60 1.9 6.8 81.4 55 2.5 8.6 81.2 7 70 1.8 5.8 81.8 65 1.9 5.4 81.6 60 2.0 7.2 81.3 55 3.2 14.8 80.7
Tools
Get Citation
Copy Citation Text
Jie Wang, Lin Chen, Yuanwei Feng, Jihao Jiang, Yue Zhao, Hongwei Liu, Wenhui Han, Liangji Zhou. Influence of isolation element in trigger circuit on synchronization of multiple switches[J]. High Power Laser and Particle Beams, 2025, 37(3): 035023
Paper Information
Category: Cutting-edge Interdisciplinary Technologies and Applications of Special Power Supplies
Received: Oct. 22, 2024
Accepted: Dec. 26, 2024
Published Online: Apr. 29, 2025
The Author Email: Lin Chen (chenlin_mail@163.com)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20