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Proceedings Paper

A fiber optic esophageal pressure sensor
Author(s): Pieter L. Swart; Beatrys M. Lacquet; Anatolii A. Chtcherbakov
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Paper Abstract

We use the time-dependent group delay response of a chirped fiber Bragg grating to measure the position and magnitude of the local pressure applied to the transducer. This paper presents ex-vivo experimental results.

Paper Details

Date Published: 9 June 2004
PDF: 4 pages
Proc. SPIE 5502, Second European Workshop on Optical Fibre Sensors, (9 June 2004); doi: 10.1117/12.566535
Show Author Affiliations
Pieter L. Swart, Rand Afrikaans Univ. (South Africa)
Beatrys M. Lacquet, Univ. of the Witwatersrand (South Africa)
Anatolii A. Chtcherbakov, Rand Afrikaans Univ. (South Africa)


Published in SPIE Proceedings Vol. 5502:
Second European Workshop on Optical Fibre Sensors

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