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Proceedings Paper

Finite element simulation of an in-fiber interferometric system for hydraulic pressure measurement applications
Author(s): Yueai Liu; B. T. Meggitt; B. M. Azizur Rahman; Kenneth T. V. Grattan
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Paper Abstract

A computer simulation of an in-fiber interferometric hydraulic pressure sensor is carried out by use of a finite element method. Both the interference between the same modes from the two arms of the interferometer and the beat length of the two orthogonal modes in the polarization- maintaining fiber which is used as the working arm of the interferometric hydraulic pressure sensor are examined, for various types of polarization-maintaining fibers under different values of hydraulic pressure. As a result, the design of the in-fiber interferometric hydraulic pressure sensors may be optimized.

Paper Details

Date Published: 5 August 1994
PDF: 4 pages
Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); doi: 10.1117/12.182182
Show Author Affiliations
Yueai Liu, City Univ. (United Kingdom)
B. T. Meggitt, City Univ. (United Kingdom)
B. M. Azizur Rahman, City Univ. (United Kingdom)
Kenneth T. V. Grattan, City Univ. (United Kingdom)

Published in SPIE Proceedings Vol. 2321:
Second International Conference on Optoelectronic Science and Engineering '94
Wang Da-Heng; Anna Consortini; James B. Breckinridge, Editor(s)

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