摘要
本文报道了一种产生超快电磁脉冲辐射并对其进行检测的方法．利用飞秒级超快激光脉冲照射半导体样品，并通过采用一种特殊结构电光采样天线进行接收，我们测得了脉宽为３００飞秒的电磁脉冲辐射．
A method to generate and detect ultrafsat electromagnetic pulses is reported.When a semiconductor sample was illuminated by femtosecond laser pulses, we found ultra fastelectromagnetic pulses radiation with the pulse Width of 300fs through a special structure electrooptic sampling antenna.
出处
《电子学报》
EI
CAS
CSCD
北大核心
1997年第9期60-63,共4页
Acta Electronica Sinica
关键词
超快电磁脉冲
电磁脉冲辐射
电光采样检测
Ultrafast electromagnetic pulses,Electromagnetic pulses radiation,Electro-opticsampling detection
