Title :
Sagnac interferometer based temperature sensor by using selectively filled photonic crystal fiber
Author :
Ying Cui ; Shum, Perry Ping ; Hu, Dora Juan Juan ; Guanghui Wang ; Humbert, Georges ; Xuan-Quyen Dinh
Author_Institution :
CINTRA NTU/THALES, Singapore, Singapore
Abstract :
A Sagnac interferometer based temperature sensor is proposed by using a piece of selectively filled polarization maintaining photonic crystal fiber. The sensitivity dependence on the infiltration length ratio was studied for the first time.
Keywords :
Sagnac interferometers; fibre optic sensors; optical fibre polarisation; photonic crystals; temperature sensors; Sagnac interferometer; infiltration length ratio; polarization maintaining photonic crystal fiber; selectively filled photonic crystal fiber; sensitivity dependence; temperature sensor; Optical fiber couplers; Optical fiber polarization; Optical fiber sensors; Sagnac interferometers; Sensitivity; Temperature sensors; Sagnac interferometer; photonic crystal fiber; selective filling; temperature sensor;
Conference_Titel :
Photonics Conference (IPC), 2012 IEEE
Conference_Location :
Burlingame, CA
Print_ISBN :
978-1-4577-0731-5
DOI :
10.1109/IPCon.2012.6358836
