Temperature-insensitive interferometer using a highly birefringent photonic crystal fiber loop mirror

被引:182
作者
Zhao, CL [1 ]
Yang, XF
Lu, C
Jin, W
Demokan, MS
机构
[1] Inst Infocomm Res, Lightwave Dept, Singapore 637723, Singapore
[2] Hong Kong Polytech Univ, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
关键词
fiber loop mirror (FLM); highly birefringent; photonic crystal fiber (HiBi-PCF); interferometer;
D O I
10.1109/LPT.2004.835646
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
Utilizing the high birefringence and the low-temperature coefficient of birefringence of the highly birefringent photonic crystal fiber (HiBi-PCF), a temperature-insensitive interferometer made from a HiBi-PCF fiber loop mirror (FLM) is achieved. For the wavelength spacing of 0.43 nm, a wavelength spacing variation with temperature of only 0.05 pm/degrees C, and a transmission peak shift of 0.3 pm/degrees C is demonstrated. The stability of the FLM is improved dramatically when it uses a HiBi-PCF, as compared to FLMs using conventional HiBi fibers.
引用
收藏
页码:2535 / 2537
页数:3
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