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Proceedings Paper

Free water in fuel sensor using fiber long period grating
Author(s): W. Zhang; S. Grice; K. Sugden; I. Bennion
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Paper Abstract

A fiber optic free water in fuel (WIF) sensor is proposed by utilizing a long period fiber grating (LPFG). The existence of free water in fuel is indicated by the appearance of a characteristic loss band. The free water level in fuel can be determined by measuring the transmissions of two characteristic loss bands.

Paper Details

Date Published: 18 May 2011
PDF: 4 pages
Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 77537C (18 May 2011); doi: 10.1117/12.885913
Show Author Affiliations
W. Zhang, Aston Univ. (United Kingdom)
S. Grice, Aston Univ. (United Kingdom)
K. Sugden, Aston Univ. (United Kingdom)
I. Bennion, Aston Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 7753:
21st International Conference on Optical Fiber Sensors
Jacques Albert; Wojtek J. Bock, Editor(s)

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