OPTICAL BEAM FORMER FOR PHASED-ARRAYS WITH INDEPENDENT CONTROL OF RADIATED FREQUENCY AND PHASE

被引：9

作者：

BENJAMIN, R

ZAGLANIKIS, CD

SEEDS, AJ

机构：

[1] Department of Electronic and Electrical Engineering, University College London, London WC1E 7JE, Torrington Place

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 22期

关键词：

Microwave antennas;

D O I：

10.1049/el:19901192

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 new beam forming technique for use in optically controlled phased arrays is presented. The system, which is the optical equivalent of the microwave Huggins phase shifter, uses two optical fibre networks to produce a beam having independently specified frequency and aperture phase slope. The theory of the system is presented together with experimental results for a system implemented at the L-band. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：1853 / 1855

页数：3

共 13 条

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ELECTRONICS LETTERS, 1990, 26 (12) :791-793

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