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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