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

Stuart P. Christmas; David A. Jackson; Philip J. Henderson; Lin Zhang; Ian Bennion; Tara Dalton; P. Butler; Robert P. Kenny

doi:10.1117/12.372972

9 December 1999 High-resolution vibration measurements using wavelength-demultiplexed fiber Fabry-Perot sensors

Stuart P. Christmas, David A. Jackson, Philip J. Henderson, Lin Zhang, Ian Bennion, Tara Dalton, P. Butler, Robert P. Kenny

Author Affiliations +

Proceedings Volume 3860, Fiber Optic Sensor Technology and Applications; (1999) https://doi.org/10.1117/12.372972
Event: Photonics East '99, 1999, Boston, MA, United States

Abstract

A fiber-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.

Citation Download Citation

Stuart P. Christmas, David A. Jackson, Philip J. Henderson, Lin Zhang, Ian Bennion, Tara Dalton, P. Butler, and Robert P. Kenny "High-resolution vibration measurements using wavelength-demultiplexed fiber Fabry-Perot sensors", Proc. SPIE 3860, Fiber Optic Sensor Technology and Applications, (9 December 1999); https://doi.org/10.1117/12.372972

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