Bal, Harpreet Kaur, Sidiroglou, Fotios, Collins, Stephen F and Brodzeli, Zourab (2010) Multiplexing of fibre optic reflective sensors using Bragg gratings. Measurement Science and Technology, 21 (9). ISSN 0957-0233

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Abstract

A multiplexing method for a fibre optic refractive index sensor is presented that is potentially capable of simultaneous measurement from many sensor heads, each of which is a cleaved fibre end. Associated with each sensor head are two fibre couplers and an optical fibre Bragg grating having a unique Bragg wavelength. Experimental characterization of the sensor network through the use of liquids with different refractive indices showed excellent agreement with numerical analysis and a precision of 0.002 RIU and resolution of the order of 10−3 RIU.

Item Type:	Article
Uncontrolled Keywords:	fiber optics, sensors, Bragg grattings, optics
Subjects:	FOR Classification > 0906 Electrical and Electronic Engineering RFCD Classification > 290000 Engineering and Technology Faculty/School/Research Centre/Department > Centre for Telecommunications and Micro-Electronics (CTME)
Related URLs:	http://iopscience.iop.org/0957-0233/21/9/094011
Depositing User:	Mrs Harpreet Kaur Bal
Date Deposited:	06 Sep 2011 04:04
Last Modified:	01 Dec 2014 01:07
URI:	http://vuir.vu.edu.au/id/eprint/15973
ePrint Statistics:	View download statistics for this item
Citations in Scopus:	5 - View on Scopus

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