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Proceedings Paper

Sapphire fiber optic sensor for hot flow temperature analysis
Author(s): Wei Wang; Hongliang Wang; Minglei Yuan
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Paper Abstract

The sapphire fiber-optic temperature sensor based on Black-Body radiation law, is a new technique of high-temperature measurement in extreme environment, which combines techniques of radiometric thermometry and optical-based temperature measurement. In this paper, a system is established and tested. Results approved that the sapphire fiber-optic temperature sensor based on Black-Body radiation law has high sensitivity and is suitable for 800-1600° temperature measurement.

Paper Details

Date Published: 22 June 2015
PDF: 6 pages
Proc. SPIE 9525, Optical Measurement Systems for Industrial Inspection IX, 95253D (22 June 2015); doi: 10.1117/12.2184653
Show Author Affiliations
Wei Wang, China Academy of Aerospace Aerodynamics (China)
Hongliang Wang, China Academy of Aerospace Aerodynamics (China)
Minglei Yuan, China Academy of Aerospace Aerodynamics (China)


Published in SPIE Proceedings Vol. 9525:
Optical Measurement Systems for Industrial Inspection IX
Peter Lehmann; Wolfgang Osten; Armando Albertazzi Gonçalves, Editor(s)

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