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Proceedings Paper

Simple method for enhancing fiber grating's Bragg wavelength shift
Author(s): Hwa-Yaw Tam; Weichong Du
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Paper Abstract

A Bragg wavelength shift of about 0.038 nm/degree Celsius was measured for fiber gratings centered around 1550 nm for a temperature range of 0 degrees Celsius to 120 degrees Celsius. This represents an improvement in temperature sensitivity that is 3.2 times than that could be achieved with a bare fiber grating and enables the design of more sensitive temperature sensors.

Paper Details

Date Published: 24 September 1996
PDF: 5 pages
Proc. SPIE 2895, Fiber Optic Sensors V, (24 September 1996); doi: 10.1117/12.252148
Show Author Affiliations
Hwa-Yaw Tam, Hong Kong Polytechnic Univ. (China)
Weichong Du, Hong Kong Polytechnic Univ. (China)

Published in SPIE Proceedings Vol. 2895:
Fiber Optic Sensors V
Kim D. Bennett; Byoung Yoon Kim; Yanbiao Liao, Editor(s)

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