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Proceedings Paper

Design and development of diaphragm-based EFPI pressure sensor
Author(s): P. P. Anish; J. Linesh; T. M. Libish; S. Mathew; P. Radhakrishnan
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Paper Abstract

An extrinsic fabry-perot interferometric pressure sensor is fabricated using a cavity formed by a metal diaphragm and a single mode optical fiber. The compact sensor probe has been tested for static pressure response using diaphragms of different metals.

Paper Details

Date Published: 23 August 2011
PDF: 6 pages
Proc. SPIE 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics, 81731V (23 August 2011); doi: 10.1117/12.897830
Show Author Affiliations
P. P. Anish, Cochin Univ. of Science & Technology (India)
J. Linesh, Cochin Univ. of Science & Technology (India)
T. M. Libish, Cochin Univ. of Science & Technology (India)
S. Mathew, Cochin Univ. of Science & Technology (India)
P. Radhakrishnan, Cochin Univ. of Science & Technology (India)


Published in SPIE Proceedings Vol. 8173:
Photonics 2010: Tenth International Conference on Fiber Optics and Photonics
Sunil K. Khijwania; Banshi D. Gupta; Bishnu P. Pal; Anurag Sharma, Editor(s)

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