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Applied Optics

Applied Optics


  • Editor: James C. Wyant
  • Vol. 46, Iss. 13 — May. 1, 2007
  • pp: 2486–2491

Fiber-optic microphones for battlefield acoustics

John P. F. Wooler and Roger I. Crickmore  »View Author Affiliations

Applied Optics, Vol. 46, Issue 13, pp. 2486-2491 (2007)

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We describe recent work to evaluate the potential performance of an interferometric fiber-optic microphone for battlefield acoustics. The microphone design has high sensitivity and flat response at low frequency and is readily multiplexed. The design is simple and could be manufactured at low cost, which is desirable since in operation the sensors may need to be disposable. Field trial results from an array of microphones are discussed.

© 2007 Optical Society of America

OCIS Codes
(060.2370) Fiber optics and optical communications : Fiber optics sensors

ToC Category:
Fiber Optics and Optical Communications

Original Manuscript: October 17, 2006
Manuscript Accepted: November 24, 2006
Published: April 9, 2007

John P. F. Wooler and Roger I. Crickmore, "Fiber-optic microphones for battlefield acoustics," Appl. Opt. 46, 2486-2491 (2007)

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