The University of Southampton
University of Southampton Institutional Repository

Novel frequency-agile interrogating system for fibre Bragg grating sensors

Xu, Ming Gang, Geiger, Harald, Archambault, Jean-Luc, Reekie, Laurence and Dakin, John P., (1993) Novel frequency-agile interrogating system for fibre Bragg grating sensors Kersey, Alan D. and Dakin, John P. (eds.) In Distributed and Multiplexed Fiber Optic Sensors III. vol. 2071, The International Society for Optical Engineering., pp. 59-65. (doi:10.1117/12.165920).

Record type: Conference or Workshop Item (Paper)

Abstract

We have demonstrated a new frequency-agile system for the interrogation of in-fibre Bragg grating sensors. The scheme involves frequency shift keying (FSK) of the RF drive to an acousto-optic tunable filter (AOTF) to track the wavelength shifts of a Bragg grating. Theoretical studies to derive the optimum frequency deviation for achieving maximum sensitivity are given, and experimental results are presented for temperature measurement. This technique is capable of rapid, random access and very wide tuning range, showing the potential for interrogating multiplexed arrays of Bragg-grating-based sensors

Full text not available from this repository.

More information

Published date: 1993
Venue - Dates: Distributed and Multiplexed Fiber Optic Sensors III, United States, 1993-01-01

Identifiers

Local EPrints ID: 77225
URI: http://eprints.soton.ac.uk/id/eprint/77225
ISBN: 9780819413369
PURE UUID: 8fd28c0b-2e4b-4af1-be17-7bc27109adc8

Catalogue record

Date deposited: 11 Mar 2010
Last modified: 18 Jul 2017 23:33

Export record

Altmetrics

Contributors

Author: Ming Gang Xu
Author: Harald Geiger
Author: Jean-Luc Archambault
Author: Laurence Reekie
Author: John P. Dakin
Editor: Alan D. Kersey
Editor: John P. Dakin

University divisions

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×