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Proceedings Paper

Temperature-insensitive 2-D fiber Bragg grating inclinometer
Author(s): Shaoling He; Xinyong Dong; Kai Ni; C. C. Chan; P. Shum
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Paper Abstract

A two-dimensional (2-D) inclinometer based on three optical fiber Bragg gratings (FBGs) is proposed and demonstrated. Preliminary experiments show that a high measurement sensitivity of 192 pm/° and resolution of 0.005° can be achieved and this sensor is proved to be insensitive to temperature.

Paper Details

Date Published: 25 November 2009
PDF: 5 pages
Proc. SPIE 7634, Optical Sensors and Biophotonics, 763414 (25 November 2009); doi: 10.1117/12.851271
Show Author Affiliations
Shaoling He, China Jiliang Univ. (China)
Xinyong Dong, China Jiliang Univ. (China)
Kai Ni, China Jiliang Univ. (China)
C. C. Chan, Nanyang Technological Univ. (Singapore)
P. Shum, Nanyang Technological Univ. (Singapore)

Published in SPIE Proceedings Vol. 7634:
Optical Sensors and Biophotonics
Xingde Li; Qingming Luo; Vasilis Ntziachristos; Yoshiaki Yasuno, Editor(s)

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