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一种快速离化波开关及其在高压脉冲源中的应用
梁勤金,石小燕,曹晓阳
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(中国工程物理研究院应用电子学研究所，四川绵阳 621900)

摘要:

讨论了一种先进的基于快速离化波组件漂移阶跃恢复二极管 (DSRD)的开关特性、工作原理及其在高压纳秒脉冲源中的应用。提出一种新方法解决了传统高压纳秒脉冲源设计难以突破的高功率、高重复频率工作问题,实现了高压纳秒源的全固态、高重频、高压、高可靠、长寿命工作。

关键词: 高重频高压纳秒脉冲源全固态 DSRD高压纳秒半导体开关

DOI：

基金项目:

A Fast Ionization Wave Switch and its Application in High Voltage Pulser

LIANG Qin-jin,SHI Xiao-yan,CAO Xiao-yang

(Institute of Applied Electronics,China Academy of Engineering Physics，Mianyang 621900,China)

Abstract:

This paper discusses the switching property, working principle and characters of an advanced all solidstate, fast ionization wave DSRD(Drift Step Recovery Device) and its application in high voltage ns(nanosecond) pulser. A new des ign method is presented to solve the hard problems in conventional high voltage ns p ulser, such as high power and high pulse repeat frequency(PRF) problem. An all solidstate, high PRF, high stability(low jitter), long life and high voltage n s pulser is developed using this method.

Key words: high PRF and high voltage ns pulser all solid state DSRD high voltage ns semico nductor switch