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1 June 2005 Diaphragm-based extrinsic Fabry-Perot interferometric optical fiber sensor for acoustic wave detection under high background pressure
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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.
©(2005) Society of Photo-Optical Instrumentation Engineers (SPIE)
Ming Han, Xingwei Wang, Jucheng Xu, Kristie L. Cooper, and Anbo Wang "Diaphragm-based extrinsic Fabry-Perot interferometric optical fiber sensor for acoustic wave detection under high background pressure," Optical Engineering 44(6), 060506 (1 June 2005). https://doi.org/10.1117/1.1924689
Published: 1 June 2005
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CITATIONS
Cited by 30 scholarly publications and 1 patent.
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KEYWORDS
Sensors

Acoustics

Fiber optics sensors

Fabry–Perot interferometers

Interferometry

Signal detection

Wave sensors

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