Microstrip antenna-coupled infrared detector

被引：25

作者：

Codreanu, I

Fumeaux, C

Spencer, DF

Boreman, GD

机构：

[1] Univ Cent Florida, CREOL, Sch Opt, Orlando, FL 32816 USA

[2] Cornell Univ, CNF, Ithaca, NY 14853 USA

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 25期

关键词：

D O I：

10.1049/el:19991486

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 novel type of antenna-coupled infrared detector consisting of a niobium microbolometer integrated with two microstrip patch antennas is reported. This is the first microstrip antenna structure proven to detect thermal infrared radiation. A polarisation ratio of > 20:1 and a time constant of < 150ns have been measured for this type of detector.

引用

收藏

页码：2166 / 2167

页数：2

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