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Proceedings Paper

Real-time structural health monitoring system with fiber optic sensors
Author(s): Ping Wu; Youyi Lin
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Paper Abstract

A new technique of the real-time structural health monitoring system with fiber-optic sensors is reported. The fibers are etched equidistantly to fabricate the sensing ranges and are embedded in composite material perpendicularly to build the 2D fiber-optic sensor array. This paper discusses the methods of the etching fiber and the embedding fiber. The output light signals of the fibers that sense the strain distribution of composite material are processed by a computer and shown on the screen. The detecting results are given.

Paper Details

Date Published: 31 December 1996
PDF: 4 pages
Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); doi: 10.1117/12.263033
Show Author Affiliations
Ping Wu, Nanjing Univ. of Aeronautics and Astronautics (China)
Youyi Lin, Nanjing Univ. of Aeronautics and Astronautics (China)


Published in SPIE Proceedings Vol. 2866:
International Conference on Holography and Optical Information Processing (ICHOIP '96)
Guoguang Mu; Guofan Jin; Glenn T. Sincerbox, Editor(s)

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