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Proceedings Paper

New trends and applications of optical fiber sensing technologies at the NEL-FOST
Author(s): Minghong Yang; Chujia Huang; Yinquan Yuan; Liyun Ding; Ciming Zhou
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Paper Abstract

This paper reviews the recent development of optical fiber sensors at the National Engineering Laboratory for Optic Fiber Sensing Technologies (NEL-FOST) at Wuhan University of Technology. Integration of optical fiber with sensitive thin films will new possibilities for industry application, such as optical fiber hydrogen sensors based on Pt-doped WO3 coatings, fiber humidity sensors with porous oxide coating and high-temperature sapphire fiber sensors based on multilayer coating on fiber tip. Ultra-weak FBG array with thousand of FBGs with on-line draw tower technology will enable FBG sensing network with large capacity, also improved sensing performance and mechanical stability.

Paper Details

Date Published: 1 July 2015
PDF: 4 pages
Proc. SPIE 9655, Fifth Asia-Pacific Optical Sensors Conference, 965545 (1 July 2015); doi: 10.1117/12.2195841
Show Author Affiliations
Minghong Yang, Wuhan Univ of Technology (China)
Key Lab.of Fiber Optic Sensing Technology and Information Processing (China)
Chujia Huang, Wuhan Univ. of Technology (China)
Yinquan Yuan, Wuhan Univ. of Technology (China)
Liyun Ding, Wuhan Univ. of Technology (China)
Ciming Zhou, Wuhan Univ. of Technology (China)

Published in SPIE Proceedings Vol. 9655:
Fifth Asia-Pacific Optical Sensors Conference
Byoungho Lee; Sang-Bae Lee; Yunjiang Rao, Editor(s)

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