期刊文献+

基于雪崩管Marx电路的高稳定度脉冲技术 被引量:25

Research on high-stability pulser based on avalanche transistor Marx circuit
下载PDF
导出
摘要 采用Marx电路提高雪崩管脉冲源输出脉冲幅度,分析基于雪崩管Marx电路脉冲源的时基稳定度和波形稳定度的影响因素。采用适当的优化措施提高稳定度指标,设计了高稳定度的雪崩管脉冲源,脉冲峰值电压2 000 V(50Ω负载),脉冲全底宽度5 ns,上升时间400 ps,重复频率达到25 kHz,具有很高的稳定度指标:短时抖动小于30 ps,长时漂移小于100 ps/min,峰值电压和脉冲宽度抖动小于1%。 The merits of the full-solid-state pulser,based on avalanche transistor,are high stability,narrow pulse and short rise-time.But the disadvantage of this pulser is that its output power is low,thus Marx circuit is used to improve the peak-voltage.In this paper,the effect factors of the time-stability and shape-stability are analyzed,some optimizing measures are used to improve the stability,and a high-stability pulser is designed.The pulser's peak voltage is 2 000 V,pulse width is 5 ns,repetition frequency is higher than 25 kHz,and the pulse width jitter is less than 1% and the peak voltage jitter is less than 1%.
出处 《强激光与粒子束》 EI CAS CSCD 北大核心 2010年第4期757-760,共4页 High Power Laser and Particle Beams
基金 国家高技术发展计划项目
关键词 雪崩管 全固态 MARX电路 脉冲源 高稳定度 超宽带 avalanche transistor all-solid-state Marx circuit pulser high stability ultra-wide band
  • 相关文献

参考文献8

二级参考文献20

  • 1梁步阁,朱畅,张光甫,袁乃昌.高功率全固态微波纳秒级脉冲源的设计与应用[J].国防科技大学学报,2004,26(6):38-43. 被引量:34
  • 2梁步阁,陈小娟,朱畅,袁乃昌.超宽带雷达实验系统中大功率纳秒级脉冲源的研制[J].微波学报,2005,21(1):26-30. 被引量:32
  • 3梁步阁,张光甫,张伟军,张伟,吴锋涛,李毅,朱畅,袁乃昌.全固态高稳定度纳秒脉冲源的相干合成技术[J].强激光与粒子束,2006,18(6):1041-1045. 被引量:14
  • 4Xu Xiaoyin, Miller E L, Rappaport C M. Minimum entropy regularization in frequency-wavenumber migration to localize subsurface objects [ J ]. IEEE Transactions on Geoscience and Remote Sensing, 2003:1504- 1812
  • 5Bunkin B V, Gaponov-Greehov A V, Elchaninov A S, et al. Nanosecond radar system based on repetitive pulsed relativistic BWO [ C ]. Pro 9th International conference High Power Particle Beams. 1992. 195 -202
  • 6Gubanov V P, Korovin S D, Pegel I V, et al. Compact 1000 PPS high-voltage nanosecond pulse generator [ J ]. IEEE Tans on Plasma Sci, 1997,25 (2) :258 - 265
  • 7[苏]阿斯塔宁 考斯泰列夫著 杨逢春 王积勤译.超宽带雷达测量基础[M].长沙:国防科技大学出版社,2000..
  • 8Abdelhak Bennia, Sedki M Riad. An Optimization Technique for Iterative Frequency-Domain Deconvolution [ J ].IEEE Trans on Instrumentation and Measurement, 1990,39 ( 2 ) : 358 - 362.
  • 9Sedki M. Riad. The Deconvolution Problem: An Overview[J]. Proceedings of The IEEE, 1986, 74( 1 ) : 82-85.
  • 10阿斯塔宁,考斯泰列夫.超宽带雷达测量基础[M].杨逢春,王积勤,译.长沙:国防科技大学出版社,2000.

共引文献71

同被引文献190

引证文献25

二级引证文献61

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部