THE 1ST DEMONSTRATION OF AN OPTICALLY STEERED MICROWAVE PHASED-ARRAY ANTENNA USING TRUE-TIME-DELAY

被引：289

作者：

NG, W

WALSTON, AA

TANGONAN, GL

LEE, JJ

NEWBERG, IL

BERNSTEIN, N

机构：

[1] HUGHES AIRCRAFT CO,RADAR SYST GRP,LOS ANGELES,CA 90009

[2] HUGHES AIRCRAFT CO,GROUND SYST GRP,FULLERTON,CA 92634

[3] ROME AIR DEV CTR,GRIFFISS AFB,NY 13441

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 1991年 / 9卷 / 09期

关键词：

D O I：

10.1109/50.85809

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 present, in detail, the design and performance of the first microwave phased array antenna steered by optical delay lines. Using semiconductor laser switching to implement the delay times, we demonstrated the absence of "beam squint" in the antenna pattern as its frequency was switched from L to X band.

引用

页码：1124 / 1131

页数：8

共 6 条

[1] WIDEBAND FIBRE-OPTIC DELAY NETWORK FOR PHASED-ARRAY ANTENNA STEERING [J].