强激光与粒子束2011，Vol.23Issue(11)：2872-2876,5.DOI:10.3788/HPLPB20112311.2872
Blumlein双极脉冲形成线
Blumlein bipolar pulse forming line
摘要
Abstract
The paper presents a high power bipolar pulse forming line based on Blumlein line and peaking-chopping(P-C) switch, and studies its operating principles. A high power bipolar pulse forming line is designed accordingly, and high voltage experiments about the pulse forming line are conducted on the 800 kV ultra-wideband high power pulse source. The effect of P-C switch and length of the pulse forming line on the output bipolar pulse is analyzed. The Blumlein bipolar pulse forming line can output bipolar pulses with peak voltages of -571. 9 kV and +550. 4 kV, and peak-to-peak interval of 740 ps, for the input pulse with 652. 0 kV peak voltage and 2. 1 ns width. The peak-peak voltage of the bipolar pulses is 1. 72 times that of the input pulse, and the field-range product is 4. 54 MV.关键词
超宽带/双极脉冲/P-C开关/Blumlein线/亚纳秒脉冲Key words
ultra-wideband/ bipolar pulse/ peaking-chopping switch/ Blumlein line/ sub-nanosecond pulse分类
信息技术与安全科学引用本文复制引用
张现福,丁恩燕,陈志刚,陆巍,张晋琪,杨周炳,刘天文..Blumlein双极脉冲形成线[J].强激光与粒子束,2011,23(11):2872-2876,5.基金项目
国家高技术发展计划项目 （）
