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Proceedings Paper

Fiber optic Bragg grating sensors at cryogenic temperatures
Author(s): Tobias Habisreuther; Wolfgang Ecke; Ines Latka; Kerstin Schröder; Reinhardt Willsch
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Paper Abstract

Advantages of optical fiber Bragg grating sensors at low temperatures, are electrical isolation, low electro-magnetic interference, low thermal conductivity to a large number of multiplexed sensors. They show negligible thermo-optic and magnetooptic effects in cryogenic environment. These properties make them attractive for temperature surveillance and structural health monitoring of cryogenic systems, or for the testing of material properties and system components at low temperatures.

Paper Details

Date Published: 8 September 2010
PDF: 4 pages
Proc. SPIE 7653, Fourth European Workshop on Optical Fibre Sensors, 76530V (8 September 2010); doi: 10.1117/12.866254
Show Author Affiliations
Tobias Habisreuther, IPHT Jena (Germany)
Wolfgang Ecke, IPHT Jena (Germany)
Ines Latka, IPHT Jena (Germany)
Kerstin Schröder, IPHT Jena (Germany)
Reinhardt Willsch, IPHT Jena (Germany)

Published in SPIE Proceedings Vol. 7653:
Fourth European Workshop on Optical Fibre Sensors
José Luís Santos; Brian Culshaw; José Miguel López-Higuera; William N. MacPherson, Editor(s)

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