High-Sensitivity Temperature Sensor Based on Polarization Maintaining Fiber Sagnac Loop
Abstract A high-sensitivity all-fiber temperature sensor based on a Sagnac interferometer is demonstrated by splicing a section of polarization maintaining fiber (PMF) between two sections of standard single mode fibers (SMFs). In this sensor, the SMF-PMF-SMF structure in the Sagnac loop is bent int...
Main Authors: | Laipeng Shao, Junhui Hu, Hanglin Lu, Jing Du, Tianyin Wu, Yiping Wang |
---|---|
Format: | Article |
Language: | English |
Published: |
SpringerOpen
2018-10-01
|
Series: | Photonic Sensors |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1007/s13320-018-0517-6 |
Similar Items
-
Polarization Dependence Suppression of Optical Fiber Grating Sensor in a π-Shifted Sagnac Loop Interferometer
by: Jaebum Son, et al.
Published: (2010-04-01) -
Temperature Sensor Based on Fiber Ring Laser With Cascaded Fiber Optic Sagnac Interferometers
by: Weihao Lin, et al.
Published: (2021-01-01) -
Intensity-Modulated PM-PCF Sagnac Loop in a DWDM Setup for Strain Measurement
by: Mateusz Mądry, et al.
Published: (2019-06-01) -
Bragg Grating Assisted Sagnac Interferometer in SiO<sub>2</sub>-Al<sub>2</sub>O<sub>3</sub>-La<sub>2</sub>O<sub>3</sub> Polarization-Maintaining Fiber for Strain–Temperature Discrimination
by: Zhifang Wu, et al.
Published: (2020-08-01) -
High-Resolution Distributed Dispersion Characterization for Polarization Maintaining Fibers Based on a Closed-Loop Measurement Framework
by: Zhangjun Yu, et al.
Published: (2017-01-01)