Tunable microwave photonic passive delay line based on multichannel fibre grating matrix

被引：2
|
作者：
Borg, D [1 ]
Hunter, DB [1 ]
机构：
[1] Def Sci & Technol Org, Elect Warfare & Radar Div, Edinburgh, SA 5111, Australia
来源：
ELECTRONICS LETTERS | 2005年 / 41卷 / 09期
关键词：
D O I：
10.1049/el:20050569
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 discretely tunable passive microwave photonic delay line based on a multichannel grating matrix is demonstrated. This topology demonstrates high-speed high-resolution time delaying of microwave signals, along with requiring a reduced number of discrete gratings for any given delay range. High channel isolation and low insertion loss are also features of this topology, making this suitable for many wideband applications.
引用
收藏
页码：537 / 538
页数：2
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