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Proceedings Paper

Long-period grating fiber sensor with fiber Bragg grating demodulator
Author(s): Wei Zhao; Richard O. Claus
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Paper Abstract

In this paper, we demonstrate long-period grating fiber sensors incorporated with fiber Bragg grating demodulation. The sensor exhibit high sensitivity to temperature and strain and are able to respond to dynamic measurands in real-time. The simple demodulation makes long-period grating fiber sensor useful for strain and temperature sensing applications.

Paper Details

Date Published: 21 July 1998
PDF: 6 pages
Proc. SPIE 3330, Smart Structures and Materials 1998: Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials, (21 July 1998); doi: 10.1117/12.316978
Show Author Affiliations
Wei Zhao, Virginia Polytechnic Institute and State Univ. (United States)
Richard O. Claus, Virginia Polytechnic Institute and State Univ. (United States)


Published in SPIE Proceedings Vol. 3330:
Smart Structures and Materials 1998: Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials
Richard O. Claus; William B. Spillman Jr., Editor(s)

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