Self-steepening technology for tri-electrode gas switch and its application

liu yang; yang lanjun; xiao lei; chen li; qi zhen; xu ran; zhang lingling; kuai bin

Volume 23 Issue 11

Sep. 2012

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Article Navigation > High Power Laser and Particle Beams > 2011 > 23(11): 0-

peng jianchang. Influence of spark resistance on output pulse front edge of gas switch[J]. High Power Laser and Particle Beams, 2011, 23.

Citation:

liu yang, yang lanjun, xiao lei, et al. Self-steepening technology for tri-electrode gas switch and its application[J]. High Power Laser and Particle Beams, 2011, 23.

peng jianchang. Influence of spark resistance on output pulse front edge of gas switch[J]. High Power Laser and Particle Beams, 2011, 23.

Citation:

liu yang, yang lanjun, xiao lei, et al. Self-steepening technology for tri-electrode gas switch and its application[J]. High Power Laser and Particle Beams, 2011, 23.

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Self-steepening technology for tri-electrode gas switch and its application

1.
Department of Electrical Engineering,Xi’an Jiaotong University,Xi’an 710048,China

Publish Date: 2011-11-29

Abstract

Abstract

A tri-electrode self-steepening switch was researched. Then a triggering system was designed with a transformer driver and the self-steepening switch to satisfy the requirements of the trigatron. Statistical analysis on steepening parameters of the switch was conducted under multiple driving modes to reach the optimized self-steepening mode. The optimization combination of switching polarity, working electric field, UV radiation intensity and time were determined. The switching possibility of the trigatron was obviously improved when the self-steepening segment was inserted. Meanwhile, the delay and the jitter of the trigatron decreased significantly, and its working voltage-ratio range was broadened.
- tri-electrode,
- gas switch,
- trigatron,
- self-steepening,
- jitter,
- uv radiation pre-ionization

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