强激光与粒子束2012，Vol.24Issue(3)：549-553,5.DOI:10.3788/HPLPB20122403.0549
2MV激光触发气体开关实验研究
Experimental research of 2 MV laser triggered gas switch
张国伟 1曾正中 1王亮平 1张信军 1吴撼宇 1吴坚 1丛培天1
作者信息
摘要
Abstract
The paper presents the experimental investigation of laser triggered gas switch on Qiangguang- I accelerator. In the experiments, the laser was transmitted along the axes of the water line through the diode. The results of self-breakdown experiments and trigger experiments are presented and analyzed. At the undervoltage ratio of 88. 3% , the average delay of the laser triggered gas switch is 34. 2 ns, and the time jitter is less than 3. 86 ns, when the maximal operating voltage is 2 MV and the maximal current is over 600 kA. The problems occurring during experiments are summarized and analyzed, and corresponding improvement measures are proposed.关键词
激光触发/气体开关/延时/抖动/自击穿Key words
laser triggers gas switch/delay/jitter/self-breakdown分类
信息技术与安全科学引用本文复制引用
张国伟,曾正中,王亮平,张信军,吴撼宇,吴坚,丛培天..2MV激光触发气体开关实验研究[J].强激光与粒子束,2012,24(3):549-553,5.
