DocumentCode
2118548
Title
Micro-displacement sensors based on plastic photonic bandgap Bragg fibers
Author
Qu, Hongyang ; Brastaviceanu, T. ; Bergeron, Francois ; Olesik, J. ; Pavlov, I. ; Skorobogatiy, M.
Author_Institution
Dept. de Genie Phys., Ecole Polytech. de Montreal, Montreal, QC, Canada
fYear
2013
fDate
8-12 Sept. 2013
Firstpage
495
Lastpage
496
Abstract
We demonstrate a micro-displacement sensor that detects changes in the fiber reflection intensity caused by deflection of a few cm-long, photonic bandgap Bragg fiber. Displacements below 10 μm can be detected with this sensor.
Keywords
Bragg gratings; displacement measurement; fibre optic sensors; micro-optics; microsensors; photonic band gap; fiber reflection intensity; microdisplacement sensors; plastic photonic bandgap Bragg fibers; Nonhomogeneous media; Optical fiber sensors; Optical fiber testing; Optoelectronic and photonic sensors; Photonic band gap; Sensitivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics Conference (IPC), 2013 IEEE
Conference_Location
Bellevue, WA
Print_ISBN
978-1-4577-1506-8
Type
conf
DOI
10.1109/IPCon.2013.6656653
Filename
6656653
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