Polarization-independent all-fibre comb filter with dynamically halved channel spacing

被引：0
|
作者：
Ma, XR [1 ]
Kai, GY
Wu, ZF
Guo, HL
Zhang, H
Liu, YG
Yuan, SZ
Dong, XY
机构：
[1] Tianjin Univ Technol, Dept Photoelect, Tianjin 300191, Peoples R China
[2] Nankai Univ, Inst Modern Opt, Tianjin 300071, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2005年 / 22卷 / 05期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A polarization-independent all-fibre comb filter with dynamically halved channel spacing is proposed. The filter is based on high- birefringent fibre Sagnac interferometers and its channel spacing can be dynamically halved by turning on an optical switch. A good agreement between the numerical simulation and the experimental results is achieved.
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页码：1159 / 1161
页数：3
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