Fiber Bragg grating-based band edge delay line for radio frequency (RF) photonics applications

被引：2

作者：

Rajabvand, Mohammad ^{[1
]}

Behnia, Fereidoon ^{[1
]}

机构：

[1] Sharif Univ Technol, Dept Elect Engn, Tehran, Iran

来源：

AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS | 2010年 / 64卷 / 03期

关键词：

Band edge; Fiber Bragg grating; Microwave over fiber; Optical beamforming; Optical delay line; PHASED-ARRAY ANTENNA;

D O I：

10.1016/j.aeue.2008.11.014

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 fiber Bragg grating (FBG)-based delay line (or phase shifter) has been developed for microwave over fiber and phased array antenna (PAA) applications. The scheme uses band edge time delay of tunable fiber gratings to provide a continuously controllable microwave time delay or phase shift. Following the formulation and analysis of the device behavior, simulations of amplitude and phase responses are conducted. The results confirm the validity of theoretical predictions. (C) 2009 Elsevier GmbH. All rights reserved.

引用

页码：267 / 272

页数：6

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