Title :
Comparative experiment study of distributed optical fiber temperature monitoring methods
Author :
He, Jun ; Dong, Huijuan ; Yang, Kan ; Zhang, Guangyu
Author_Institution :
Sch. of Mechatron. Eng., Harbin Inst. of Technol., Harbin, China
Abstract :
To make out a reasonable reference to the choice of sensor in the field of optical fiber temperature sensing, these temperature measurement experiments were carried out, including fiber Bragg grating, optical fiber Brillouin scattering, Raman Scattering Fiber Optic sensors, which are all packaged with FRP suitable for engineering applications. Then temperature measurement results are obtained. Meanwhile, the temperature characteristics of these sensors can be known by comparison between not only on sensing principle but experimental data. This can be a useful reference for the application of fiber optic temperature sensor in the temperature monitoring field.
Keywords :
Brillouin spectra; Raman spectra; fibre optic sensors; temperature sensors; Raman scattering fiber optic sensor; fiber Bragg grating; fiber optic temperature sensor; optical fiber Brillouin scattering; temperature measurement; Brillouin scattering; Fiber reinforced plastics; Optical fiber sensors; Optical fibers; Optical sensors; Packaging; Raman scattering; Sensor phenomena and characterization; Temperature measurement; Temperature sensors; comparative experiment; distributed; fiber optic sensors; temperature monitoring;
Conference_Titel :
Information and Automation (ICIA), 2010 IEEE International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-5701-4
DOI :
10.1109/ICINFA.2010.5512139
