@inproceedings{09bf7c06d09d4bd7b3c1cc675ce50a26,
title = "Ultra-short fiber Bragg grating intrinsic Fabry-Perot interferometric sensors for quasi-distributed strain and temperature sensing",
abstract = "We present an intrinsic Fabry-Perot interferometric fiber-optic sensor for high density quasi-distributed temperature and strain measurement. The two internal partial reflection mirrors in such a sensor are formed by a pair of ultra-short fiber Bragg gratings. We experimentally demonstrate the multiplexing of 56 such sensors in a single fiber using a frequencydivision multiplexing scheme. We show that theoretically as many as 500 sensors can be multiplexed. We demonstrate the experimental results of the multiplexed sensors for quasi-distributed temperature and strain measurement and the temperature compensation of strain sensors.",
keywords = "Distributed sensing, Fabry-Perot interferometer, Fiber Bragg grating, Fiber-optic sensors, Multiplexing",
author = "Zhuang Wang and Ming Han and Fabin Shen and Anbo Wang",
year = "2007",
doi = "10.1117/12.715489",
language = "English (US)",
isbn = "0819466506",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2007",
note = "Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2007 ; Conference date: 19-03-2007 Through 22-03-2007",
}