Tunable dispersion device based on a tapered fiber Bragg grating and nonuniform magnetic fields

被引：18
作者：
Mora, J [1 ]
Ortega, B
Andrés, MV
Capmany, J
Cruz, JL
Pastor, D
Sales, S
机构：
[1] Univ Valencia, Inst Ciencias Mat, E-46100 Valencia, Spain
[2] Univ Politecn Valencia, Dept Comunicac, Res Inst IMCO2, Valencia 46022, Spain
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2003年 / 15卷 / 07期
关键词：
Bragg gratings; dispersion; magnetostrictive; microwave filters;
D O I：
10.1109/LPT.2003.813393
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：
We present a new variable dispersion device based on tuning the chirp of a tapered fiber Bragg grating by means of a magnetic transducer. By using a nonuniform magnetic field, we demonstrate a 188-472-ps/nm dispersion tuning range, suitable for tunable radio-frequency filters and dispersion compensation, among others.
引用
收藏
页码：951 / 953
页数：3
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