Please use this identifier to cite or link to this item:
Title: Curvature sensor based on an LPG written in an air-clad thin-core fiber
Authors: Wu, C
Feng, ZW
Liu, ZY 
Sun, LP
Li, J
Guan, BO
Tam, HY 
Keywords: Fiber-optic sensors
Microstructured optical fibers
Long-period gratings
Curvature sensing
Issue Date: 2016
Publisher: Institute of Electrical and Electronics Engineers
Source: 15th International Conference on Optical Communications and Networks (ICOCN), Hangzhou, People's Republic of China, Sep 24-27, 2016 How to cite?
Abstract: In this paper, we report a curvature sensor based on an LPG written in an air-clad thin-core fiber (AC-TCF). The achieved curvature sensitivity is -0.226 nm/m(-1) with a good linearity with R-2 value of 0.991. Unlike conventional LPGs, this AC-TCF LPG is insensitive to the variation of surrounding refractive index, due to the existence of the one ring of large air-holes in the cross section of the AC-TCF.
ISBN: 978-1-5090-3491-8
ISSN: 2330-7986
Appears in Collections:Conference Paper

View full-text via PolyU eLinks SFX Query
Show full item record

Page view(s)

Last Week
Last month
Citations as of Dec 9, 2018

Google ScholarTM


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.