Title :
2D directional surface strain mapping through distributed optical fiber sensors
Author :
Jin Huang ; Lilliu, Samuele ; Alqahtani, Ammar ; Martins, Joao ; Petiz, Joao ; Dahlem, Marcus S.
Author_Institution :
Nano-Opt. & Optoelectron. Res. Lab., Masdar Inst., Abu Dhabi, United Arab Emirates
fDate :
June 30 2013-July 4 2013
Abstract :
A low-cost Rayleigh backscattering sensing configuration is used to obtain high-resolution and real-time 2D maps of the directional surface strain on a fiberglass board. This approach has potential applications in 2D/3D structural health monitoring.
Keywords :
Rayleigh scattering; condition monitoring; distributed sensors; fibre optic sensors; strain measurement; strain sensors; structural engineering; 2D directional surface strain mapping; 2D structural health monitoring; 3D structural health monitoring; Rayleigh backscattering sensing; directional surface strain; distributed optical fiber sensors; fiberglass board; Backscatter; Optical fiber networks; Optical fiber sensors; Optical fibers; Strain;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600577
