强激光与粒子束2024，Vol.36Issue(5)：68-74,7.DOI:10.11884/HPLPB202436.230347
适用于光导开关触发的V/N气体开关设计与验证
Development and validation of V/N gas switches for photo conductive semiconductor switch triggers
摘要
Abstract
To meet the requirements of multi-channel precise synchronous trigger switch,photo conductive semiconductor switch(PCSS)is combined with V/N gas switch,which takes advantage of the photoelectric isolation,low trigger threshold,low delay time jitter and photoelectric isolation of PCSS,as well as the advantages of high operating voltage and strong load capacity of V/N gas switch.The core of the combination of the two switches is that the structural parameters of the V/N gas switch match the parameters of the PCSS trigger loop.The structural capacitance,trigger loop oscillation parameters and switching electric field distribution of the V/N gas switch are analyzed and calculated.The relationship between the structural capacitance of the V/N gas switch and the oscillation loop composed of PCSS and series inductors is studied.The self-breakdown voltage curve,on-delay time and delay time jitter of the switch under different under voltage ratios are obtained.The performance of the V/N gas switch for PCSS triggering is preliminarily verified.关键词
同步触发/V/N气体开关/PCSS/结构电容/自击穿电压Key words
synchronous trigger/V/N gap switch/photo conductive semiconductor switch/structural capacitance/self-breakdown voltage分类
信息技术与安全科学引用本文复制引用
宋雨辉,高彬,王瑞杰,王凌云,周良骥,刘宏伟,张东东,陈林,袁建强,邓明海,谢卫平..适用于光导开关触发的V/N气体开关设计与验证[J].强激光与粒子束,2024,36(5):68-74,7.基金项目
国家自然科学基金项目(92166106、51807185、52007176、51577178) （92166106、51807185、52007176、51577178）
