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Proceedings Paper

High-temperature fiber optic thermometry
Author(s): J. L. Kennedy; Daemeon M. Henry; Nicholas Djeu
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Paper Abstract

Fiber optic temperature sensors based on fluorescence decay and using a monolithic crystalline construction are described. Results obtained with YAG probes terminating in Er:YAG and Yb:YAG tips are reported. To date temperature as high as 1,900 K has been reached with the Yb:YAG sensor. Issues to be addressed in the future development of this type of temperature sensor are discussed.

Paper Details

Date Published: 17 February 2003
PDF: 5 pages
Proc. SPIE 4833, Applications of Photonic Technology 5, (17 February 2003); doi: 10.1117/12.474292
Show Author Affiliations
J. L. Kennedy, Univ. of South Florida (United States)
Daemeon M. Henry, Univ. of South Florida (United States)
Nicholas Djeu, Univ. of South Florida (United States)


Published in SPIE Proceedings Vol. 4833:
Applications of Photonic Technology 5

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