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

S. P. Christmas, D. A. Jackson, P. J. Henderson, L. Zhang, I. Bennion, T. Dalton, P. Butler, R. Kenny

Research output: Contribution to journalConference articlepeer-review

Abstract

A fibre-optic system capable of measuring deformations, impacts and modes of vibration of a composite panel is presented. Wavelength-division signal de-multiplexing allows for the simultaneous interrogation of 8 distributed strain sensors.

Original languageEnglish
Pages (from-to)744-747
Number of pages4
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume4185
Publication statusPublished - 2000
Externally publishedYes
Event14th International Conference on Optical Fiber Sensors - Venice, Italy
Duration: 11 Oct 200013 Oct 2000

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