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
收藏
页码：657 / 661
页数：5
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