Title :
Highly sensitive fiber-optic thermometer using an air micro-bubble in a liquid core fiber Fabry-Pérot interferometer
Author :
Han-Jung Chang ; Yang-Chen Zheng ; Chia-Lien Ma ; Cheng-Ling Lee
Author_Institution :
Dept. of Electro-Opt. Eng., Nat. United Univ., Miaoli, Taiwan
fDate :
June 30 2013-July 4 2013
Abstract :
We proposed a novel, miniature and ultrasensitive fiber-optic thermometer based on an air-micro-bubble drifted in a liquid-core-fiber Fabry-Pérot-interferometer. The proposed sensor has an ultrahigh sensitive and linear spectral response with -9.0 nm/°C in temperature measurement.
Keywords :
Fabry-Perot interferometers; bubbles; fibre optic sensors; temperature measurement; temperature sensors; thermometers; air microbubble; highly sensitive fiber-optic thermometer; linear spectral response; liquid core fiber Fabry-Perot interferometer; miniature fiber-optic thermometer; sensor; temperature measurement; Cavity resonators; Liquids; Optical fiber sensors; Optical fibers; Temperature measurement; Temperature sensors;
Conference_Titel :
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location :
Kyoto
