High-resolution vibration measurements using wavelength-demultiplexed fibre Fabry-Perot sensors

Authors
Christmas, SP Jackson, DA Henderson, PJ Zhang, L Bennion, I Dalton, T Butler, P Whelan, M Kenny, R
Citation
Sp. Christmas et al., High-resolution vibration measurements using wavelength-demultiplexed fibre Fabry-Perot sensors, MEAS SCI T, 12(7), 2001, pp. 901-905
Citations number
6
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
MEASUREMENT SCIENCE & TECHNOLOGY
ISSN journal
09570233 → ACNP
Volume
12
Issue
7
Year of publication
2001
Pages
901 - 905
Database
ISI
SICI code
0957-0233(200107)12:7<901:HVMUWF>2.0.ZU;2-L
Abstract
A fibre-optic system based upon fibre Fabry-Perot strain sensors, capable o f measuring deformations and modes of vibration of a composite panel, is pr esented. Wavelength-division signal demultiplexing allows for the simultane ous interrogation of the strain sensors.