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 strain sensors.

Original languageEnglish
Pages (from-to)67-76
Number of pages10
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume3860
Publication statusPublished - 1999
Externally publishedYes
EventProceedings of the 1999 Fiber Optics Sensors Technology and Applications - Boston, MA, USA
Duration: 20 Sep 199922 Sep 1999

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