Diaphragm-based extrinsic Fabry-Perot interferometric optical fiber sensor for acoustic wave detection under high background pressure

Ming Han, Xingwei Wang, Juncheng Xu, Kristie L. Cooper, Anbo Wang

Research output: Contribution to journalArticle

19 Citations (Scopus)

Abstract

A new structure for diaphragm-based extrinsic Fabry-Perot interferometric (EFPI) optical fiber sensors is presented. This structure introduces a through hole in a conventional diaphragm-based EFPI sensor and significantly reduces the effect of operating point drift due to the background pressure and fluctuations. This structure also potentially has high temperature stability.

Original languageEnglish (US)
Pages (from-to)1-2
Number of pages2
JournalOptical Engineering
Volume44
Issue number6
DOIs
StatePublished - Jun 1 2005

Fingerprint

Fiber optic sensors
diaphragms
Diaphragms
optical fibers
Acoustic waves
acoustics
sensors
Sensors
Temperature

Keywords

  • Fabry-Perot interferometers
  • Fiber optic sensors

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Engineering(all)

Cite this

Diaphragm-based extrinsic Fabry-Perot interferometric optical fiber sensor for acoustic wave detection under high background pressure. / Han, Ming; Wang, Xingwei; Xu, Juncheng; Cooper, Kristie L.; Wang, Anbo.

In: Optical Engineering, Vol. 44, No. 6, 01.06.2005, p. 1-2.

Research output: Contribution to journalArticle

Han, Ming ; Wang, Xingwei ; Xu, Juncheng ; Cooper, Kristie L. ; Wang, Anbo. / Diaphragm-based extrinsic Fabry-Perot interferometric optical fiber sensor for acoustic wave detection under high background pressure. In: Optical Engineering. 2005 ; Vol. 44, No. 6. pp. 1-2.
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