Title :
An Optical Fiber for Brillouin-Based Discriminative Sensing of Strain and Temperature
Author :
Zou, Weiwen ; He, Zuyuan ; Hotate, Kazuo
Author_Institution :
Univ. of Tokyo, Tokyo
Abstract :
A single mode fiber with a highly GeO2-doped core and an F-doped inner-cladding is designed for Brillouin-based discriminative sensing of strain and temperature. The conditions to control high-order longitudinal acoustic modes are investigated.
Keywords :
distributed sensors; fibre optic sensors; strain sensors; temperature sensors; Brillouin gain spectra; Brillouin-based discriminative sensing; fiber optic sensors; optical fiber; Brillouin scattering; Capacitive sensors; Optical fiber sensors; Optical fibers; Optical refraction; Optical sensors; Optical variables control; Resonance; Resonant frequency; Temperature sensors;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453383
