Microwave generation using optical beat note and microwave detection using electric-field sensor

被引：0
|
作者：
Uehara, Tomoyuki [1 ]
Tsuji, Kenichiro [1 ]
机构：
[1] Natl Def Acad, Hashirimizu 1-10-20, Yokosuka, Kanagawa 2398686, Japan
来源：
TERAHERTZ, RF, MILLIMETER, AND SUBMILLIMETER-WAVE TECHNOLOGY AND APPLICATIONS XVII | 2024年 / 12885卷
关键词：
electric-field sensor; microwave generation; microwave detection;
D O I：
10.1117/12.2688180
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：
We measured microwave-power space distribution using an electric-field sensor utilizing the electro-optic effect. The sensor is a small optical interferometer on an electrooptic crystal with a dipole antenna. Since the sensor does not include electrical parts except for the dipole antenna, the sensing with less disturbance is possible. The sensing system is optical fiber connected system. So the system can be used in an electromagnetic wave shielded space such as in the underground space.
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页数：4
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