Photonic bandgap fiber for infiltration-free refractive-index sensing

We report a novel photonic bandgap sensor, comprising a D-shaped fiber fabricated via side polishing. It takes advantage of measurand-elicited refractive-index profile changes upon exposure of its side-polished region to an ambient liquid. The bandgap shift can be induced by perturbations in close p...

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Bibliographic Details
Main Authors: Yong, Derrick, Yu, Xia, Ren, Guobin, Zhang, Huiyu, Zhang, Ying, Chan, Chi Chiu, Wei, Huifeng, Tong, Weijun
Other Authors: School of Chemical and Biomedical Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/98710
http://hdl.handle.net/10220/13438
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Institution: Nanyang Technological University
Language: English