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Proceedings Paper

Low-cost temperature sensor based on long-period fiber gratings with linear wavelength transmission characteristics
Author(s): Ching Chung Yang; Chung Ho Hsia
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Paper Abstract

A hybrid fiber grating-based temperature sensor with simple demodulation scheme has been constructed. Temperature variation of 1 degree C could be linearly resolved in a 40 degree C range by directly measuring the transmission power through a long period fiber grating with a bandwidth of 6.5nm.

Paper Details

Date Published: 19 June 1998
PDF: 5 pages
Proc. SPIE 3420, Optical Fiber Communication, (19 June 1998); doi: 10.1117/12.312854
Show Author Affiliations
Ching Chung Yang, Industrial Technology Research Institute (Taiwan)
Chung Ho Hsia, Industrial Technology Research Institute (Taiwan)

Published in SPIE Proceedings Vol. 3420:
Optical Fiber Communication
Winston I. Way; Franklin F. Tong; Alan Eli Willner, Editor(s)

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