65,536-Parallel Measurements of Phase Resolved Electric Fields in C - K Bands and their Applications to Real-Time Visualization of RF Waves

被引：0

作者：

Tsuchiya, Masahiro ^{[1
]}

Ikeno, Ryohei ^{[2
]}

机构：

[1] Natl Inst Informat & Commun Technol, Tokyo, Japan

[2] Stanley Elect Co Ltd, R&D Ctr, Hadano, Kanagawa, Japan

来源：

2011 41ST EUROPEAN MICROWAVE CONFERENCE | 2011年

关键词：

microwave imaging; image sensors; microwave measurements; microwave photonics;

D O I：

暂无

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：

A compact system for 65,536-paralell measurements of phase-resolved radio frequency (RF) electric fields was implemented and successfully demonstrated to be applicable to real-time visual observations of RF-waves propagating in planer circuits of up to 20 GHz. The high degree of parallelism was achieved by a newly applied complementary metal oxide semiconductor image sensor featured for in-pixel differential photodetection, which is combined with a two-dimensionally coherent frequency down-conversion process in an electrooptic sensor plate and has been confirmed to lead to RF field images of higher definition.

引用

页码：389 / 392

页数：4

共 7 条

[1]

Klemm M, 2008, IEEE ANTENNAS PROP, P3014

[2] Live electrooptic imaging system based on ultraparallel photonic heterodyne for microwave near-fields [J].