JOURNAL ARTICLE

High Resolution Temperature and Strain Discrimination by Using π-phase-shifted Fiber Bragg Grating on Polarization Maintaining Fiber

Jiageng ChenQingwen LiuXinyu FanZuyuan He

Year: 2016 Journal:   Conference on Lasers and Electro-Optics Vol: 30 Pages: JTu5A.139-JTu5A.139

Abstract

A high resolution temperature and strain discrimination scheme has been developed. Based on a π-phase shifted FBG on polarization maintaining fiber, resolutions of 0.003 °C and 0.05 με in temperature and strain are achieved simultaneously.

Keywords:
Fiber Bragg grating Materials science Polarization (electrochemistry) Polarization-maintaining optical fiber Optics Temperature measurement Fiber optic sensor PHOSFOS Strain (injury) Optoelectronics Fiber Composite material Physics Chemistry Wavelength

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Topics

Advanced Fiber Optic Sensors
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Advanced Fiber Laser Technologies
Physical Sciences →  Physics and Astronomy →  Atomic and Molecular Physics, and Optics
Photonic Crystal and Fiber Optics
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
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