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Proceedings Paper

Potential low-cost optical fiber Bragg grating sensor systems for structural health monitoring and examples of their application
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Paper Abstract

Potential low-cost strain, vibration and temperature sensor systems based on draw-tower fabricated fiber Bragg grating arrays and spectral high-resolution polychromator interrogation have been developed. Performance has been demonstrated in field tests of electric power generators, aircrafts and spacecraft structures, railway tracks, and in rock-bolts for mining and geotechnical engineering.

Paper Details

Date Published: 9 September 2002
PDF: 10 pages
Proc. SPIE 4920, Advanced Sensor Systems and Applications, (9 September 2002); doi: 10.1117/12.482000
Show Author Affiliations
Reinhardt Willsch, Institute for Physical High Technology (Germany)
Wolfgang Ecke, Institute for Physical High Technology (Germany)

Published in SPIE Proceedings Vol. 4920:
Advanced Sensor Systems and Applications
Yun-Jiang Rao; Julian D. C. Jones; Hiroshi Naruse; Robert I. Chen, Editor(s)

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