Four-channel laser-triggered spark gap

被引：2
|
作者：
Frolov, O.
Kolacek, K.
Schmidt, J.
Straus, J.
Prukner, V.
机构：
来源：
CZECHOSLOVAK JOURNAL OF PHYSICS | 2006年 / 56卷
关键词：
laser-triggered; spark gap; breakdown; plasma;
D O I：
10.1007/s10582-006-0202-7
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Results on the simultaneous discharge initiations in a modified geometry of four-channel gas-filled spark gap with 45 degrees angle of laser beam incidence on the electrode surface are presented. Laser triggering of the spark gap in our capillary-discharge driver CAPEX-U by a single laser system has been realised. A Q-switched YAG laser (lambda = 1064 nm) irradiated each of four spark gap channels with 200 mJ energy in a 6-ns pulse by use of a beam-splitting technique.
引用
收藏
页码：B218 / B222
页数：5
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