High Sensitivity Interferometric Refractive Index Sensor Based on Tapered Polarization-Maintaining Fiber

被引：0

作者：

Chen, Long ^{[1
]}

Guo, Kai ^{[1
]}

Jiang, Chen ^{[1
]}

Ma, Yuehui ^{[1
]}

Liu, Yunqi ^{[1
]}

机构：

[1] Shanghai Univ, Key Lab Specialty Fiber Opt & Opt Access Networks, Shanghai, Peoples R China

来源：

2022 13TH INTERNATIONAL SYMPOSIUM ON COMMUNICATION SYSTEMS, NETWORKS AND DIGITAL SIGNAL PROCESSING, CSNDSP | 2022年

基金：

中国国家自然科学基金;

关键词：

Fiber optics sensors; Interferometer; MACH-ZEHNDER INTERFEROMETER;

D O I：

10.1109/CSNDSP54353.2022.9908029

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 proposed an ultra-sensitive refractive index sensor based on a tapered polarization-maintaining fiber Mach-Zehnder Interferometer using a commercial CO2-laser heating system. The sensitivity of the sensor can be up to 7933.33 nm/RIU.

引用

页码：657 / 661

页数：5

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