Continuously tunable photonic microwave true-time delay based on tunable chirped fibre Bragg grating

被引:1
|
作者
Han, Y. -G. [1 ]
Lee, J. H. [1 ]
Lee, S. B. [1 ]
机构
[1] Korea Inst Sci & Technol, Photon Res Ctr, Seoul 136791, South Korea
关键词
D O I
10.1049/el:20061193
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 simple scheme for the photonic microwave true-time delay with high tunability based on a tunable chirped fibre Bragg grating without centre wavelength shift is experimentally demonstrated. A large dynamic range of true-time delay from 20 to 200 ps was achieved for a microwave signal carried over an optical signal.
引用
收藏
页码:811 / 812
页数:2
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