摘要
为输出1~2ns脉宽的脉冲,进行了利用脉冲形成线原理和DBD开关快速导通技术压缩SOS脉冲源输出波形的实验,结果表明:峰值功率450MW、脉宽6ns的脉冲输出可压缩为峰值功率约1GW、阻抗50Ω、脉宽1.8ns、脉冲前沿约0.9ns,运行重复频率2kHz。证明该脉冲压缩技术是实现高重复频率超宽谱源的有效方法。
In order to develop high power ultrawide band technology, the principle of the pulse forming line and the DBD are used to suppress the output waveform of the SOS pulse source, and the experiment results are presented: the pulse with the peak power of 450 MW, pulse duration of 6 ns is compressed into the pulse with the peak power of -1 GW, pulse width -1.8 ns, pulse leading edge of -0.9 ns and the repetition rate 2 kHz. And so, the technical route which apply the DBD switch to suppress the output waveform of the SOS pulse source to develop high power ultrawide band source is feasible.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2005年第6期44-45,62,共3页
High Voltage Engineering