Millimeter-wave imaging using an electrooptic detector as a harmonic mixer

被引：47
作者：
Sasaki, A [1 ]
Nagatsuma, T [1 ]
机构：
[1] NTT, Telecommun Energy Labs, Atsugi, Kanagawa 2430198, Japan
来源：
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS | 2000年 / 6卷 / 05期
关键词：
EOS; fiber optics; imaging; millimeter wave; photonic mixer;
D O I：
10.1109/2944.892612
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 have developed a new millimeter-wave (MMW) imaging system that uses an electrooptic (EO) detector, The EO detector functions as a harmonic mixer for the down-conversion of continuous wave (CW) MMWs, Both amplitude and Phase images were simultaneously obtained with this method. Sensitivity, spatial resolution, and imaging of several objects were experimentally shown with MMWs of 60-GHz and 100-GHz frequencies.
引用
收藏
页码：735 / 740
页数：6
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