Title :
Fiber-optic micro-bending sensor using the multimode interference
Author :
Guei-Ru Lin ; Lung-Shiang Huang ; Jin-Hone He ; Hung-Ying Chang ; Ming-Yue Fu ; Wen-Fung Liu ; Kashyap, Rekha
Author_Institution :
Ph.D. Program in Electr. & Commun. Eng., Feng-Chia Univ., Taichung, Taiwan
fDate :
June 30 2013-July 4 2013
Abstract :
A fiber micro-bending sensor is presented with multimode interference effects created by splicing a piece of no-core fiber between two single-mode fibers. The micro-bending measurement is experimentally demonstrated with a sensitivity of -183.788 nm/m-1.
Keywords :
bending; fibre optic sensors; light interference; optical variables measurement; fiber-optic microbending sensor; microbending measurement; multimode interference; no-core fiber splicing; single-mode fibers; Interference; Optical fiber communication; Optical fiber sensors; Optical fibers; Propagation losses; Sensitivity;
Conference_Titel :
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location :
Kyoto
