Title :
Development of femtosecond laser processed FBG sensors for high temperature piping system
Author :
Nishimura, Akira ; Shimada, Yusuke ; Suzuki, Hajime
Author_Institution :
Quantum Beam Sci. Directorate, Kansai Photon Sci. Inst., Japan Atomic Energy Agency, Kizugawa, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
Fiber Bragg grating was made by ultrashort laser processing. Carbon silicate fabric was used to reinforce the FBG sensor. Ceramic adhesive was applied to bond it on the piping material. Loading test was done ranging from 400 to 600°C. The FBG sensors were prepared for the structural health monitoring of high temperature complex piping system.
Keywords :
Bragg gratings; carbon compounds; fibre optic sensors; temperature sensors; FBG sensors; ceramic adhesive; fiber Bragg grating; high temperature complex piping system; loading test; structural health monitoring; temperature 400 C to 600 C; ultrashort laser processing; Fiber gratings; Fiber lasers; Materials; Optical fiber sensors; Temperature sensors;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600557
