A wide-band fiber-optic true-time-steered array receiver capable of multiple independent simultaneous beams

被引：48

作者：

Matthews, PJ ^{[1
]}

Frankel, MY ^{[1
]}

Esman, RD ^{[1
]}

机构：

[1] USN, Res Lab, Div Opt Sci, Washington, DC 20375 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1998年 / 10卷 / 05期

关键词：

antenna array feeds; optical fiber delay lines; optical fiber applications; optical fiber dispersion; phased-array radar; phased arrays;

D O I：

10.1109/68.669401

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 wide-band fiber-optic true-time-delay array receiver capable of receiving multiple independent beams simultaneously is demonstrated for the first time. The receiver is based on a dispersive prism technique and exhibits squint-free +/-60 degrees azimuthal steering of two simultaneous beams with no observable beam squint over a microwave component-limited bandwidth of 6-18 GHz.

引用

页码：722 / 724

页数：3

共 5 条

[1]

[Anonymous], 1994, PHOTONIC ASPECTS MOD

[2] SIMPLE DISPERSION MEASUREMENT TECHNIQUE WITH HIGH-RESOLUTION [J].