太赫兹科学与电子信息学报2017，Vol.15Issue(2)：323-327,5.DOI:10.11805/TKYDA201702.0323
低抖动Marx型触发源系统设计与实验
Design and test on Marx trigger source with low output jitter
摘要
Abstract
A compact trigger source with low output jitter is designed based on Marx-circuit. The volume of the system is reduced to 0.20m3 by integration of the charging power supply and triggering power supply, as well as the introduction of a four-terminal film capacitor with high energy density. The annular orbit-shaped electrode and the planar-triggering designs are employed to lower the output jitter and improve working stability of the field distortion spark-gap switch. The impulse voltage and working frequency can be adjusted in the range of 10-90 kV and 1-30 Hz, respectively. The maximum deviation of the output jitter is as low as 13.0 ns when the system runs 300 times at 30 Hz, which means there is only a 38% of growth for the output jitter when the working time increases by nine times. The trigger source is an ideal high-voltage trigger system, which shows low output jitter and high reliability.关键词
Marx发生器/输出抖动/紧凑型/重复频率Key words
Marx generator/output jitter/compact design/rep-rate分类
信息技术与安全科学引用本文复制引用
李飞,宋法伦,甘延青,金晓,朱明冬..低抖动Marx型触发源系统设计与实验[J].太赫兹科学与电子信息学报,2017,15(2):323-327,5.基金项目
国家高技术研究发展计划资助项目(863计划) （863计划）
高功率微波技术重点实验室基金资助项目(HPM2015-01) （HPM2015-01）
