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Proceedings Paper

First setup of the optical fiber measuring system to monitoring structure health of nuclear power plant
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Paper Abstract

We present system of structure health measurement by optical fiber sensors based on fiber Bragg gratings. Our system is focused to additionally install to existing buildings. We prepared first set-up of the system to monitoring of the nuclear power plant containment shape deformation. The presented system can measure up to several tens of sensors simultaneously. Each sensor contains optical fiber grating to measurement of change of length and the other independed fiber grating to monitor the temperature and the other ineligible effects.

Paper Details

Date Published: 22 August 2014
PDF: 6 pages
Proc. SPIE 9286, Second International Conference on Applications of Optics and Photonics, 92864C (22 August 2014); doi: 10.1117/12.2060822
Show Author Affiliations
Bretislav Mikel, Institute of Scientific Instruments of the ASCR, v.v.i. (Czech Republic)
Radek Helan, Network Group s.r.o. (Czech Republic)
Zdenek Buchta, Institute of Scientific Instruments of the ASCR, v.v.i. (Czech Republic)
Michal Jelinek, Institute of Scientific Instruments of the ASCR, v.v.i. (Czech Republic)
Ondrej Cip, Institute of Scientific Instruments of the ASCR, v.v.i. (Czech Republic)


Published in SPIE Proceedings Vol. 9286:
Second International Conference on Applications of Optics and Photonics
Manuel Filipe P. C. Martins Costa; Rogério Nunes Nogueira, Editor(s)

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