An Optical Electric Field Sensor with KTP Crystal

被引:0
|
作者
Yang, Yan [1 ]
Xie, Shuguo [1 ]
Ruan, Xizi [1 ]
Wang, Tianheng [1 ]
Li, Yuanyuan [1 ]
机构
[1] Beihang Univ, Dept Elect Engn, Beijing, Peoples R China
关键词
Optical-electric field sensor; KTP crystal; reflection-compensated optical path;
D O I
10.23919/aces48530.2019.9060700
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper an optical-electric field sensor with KTP crystal as its sense element is designed. The sensor uses the reflection-compensated optical path to eliminate the birefringence which insures that the probe works in a linear condition. The frequency range of the sensor is 1MHz to 4GHz and the sensitivity is 50mV/m.root Hz.
引用
收藏
页数:2
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