Title :
Simultaneous Temperature and Strain Measurement Using Fiber Bragg Gratings and Multi-Mode Fibers
Author :
Da-Peng Zhou ; Li Wei ; Wing-Ki Liu ; Lit, John W Y
Author_Institution :
Dept. of Phys. & Astron., Waterloo Univ., Waterloo, ON, Canada
Abstract :
We present an alternative solution for simultaneous measurement of temperature and strain. The sensing head is formed by a fiber Bragg grating combined with a section of multi-mode fiber for temperature and strain discrimination.
Keywords :
Bragg gratings; fibre optic sensors; strain sensors; temperature sensors; fiber Bragg grating; fiber optic sensors; sensing head; strain measurement; temperature measurement; Bragg gratings; Capacitive sensors; Fiber gratings; Optical fiber sensors; Optical interferometry; Optical refraction; Optical sensors; Strain measurement; Temperature measurement; Temperature sensors;
Conference_Titel :
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-55752-856-8
DOI :
10.1109/OFC.2008.4528178
