Study on a Modified Laser-Triggered Vacuum Switch

被引：0
|
作者：
Fan, Wenfang [1 ]
He, Zhenghao [1 ]
Wang, Ying [2 ]
Mao, Xiaopo [1 ]
Lin, Huazhong [2 ]
Tan, Fali [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Sch Elect & Elect Engn, Stae Key Lab Adv Electromagnet Engn & Technol, Wuhan 430074, Hubei Province, Peoples R China
[2] Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, State Key Lab Laser Technol, Wuhan 430074, Hubei Province, Peoples R China
来源：
2015 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC) | 2015年
关键词：
flat-electrode type; multi-electrode type; delay time; laser energy; thermionic mechanism; ELECTRODE;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, a modified laser-trigged vacuum switch(LTVS) is developed to optimize the triggered vacuum switch (TVS) and complies with the requirements of pulsed power technology. The comparison between a flat-electrode type switch and a multi-electrode type switch is discussed founded on the simulation and experimental results. The results show that the delay time of the modified switch can reach as low as 17 ns and the operating voltage ranges from 60V to 20KV. Finally, laser energy influencing the trigger characteristics is analyzed built on the thermionic mechanism.
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页数：2
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