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Proceedings Paper

Radiometric analysis of a fiber optic temperature sensor
Author(s): Jesus Castrellon-Uribe; Gonzalo Paez; Marija Strojnik
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Paper Abstract

We present experimental results demonstrating the performance of the erbium-doped silica fiber as a remote temperature sensor in the temperature interval [26 C - 60 C]. It uses the fluorescence intensity-ratio with energy levels 2H11/2 and 4S3/2. With the measured fluorescence data and incorporating a fiber optic link, its measured responsivity is 0.3 nW/C, its temperature resolution is better than 0.06 C, and the sensitivity is 0.06/C.

Paper Details

Date Published: 8 February 2002
PDF: 6 pages
Proc. SPIE 4486, Infrared Spaceborne Remote Sensing IX, (8 February 2002); doi: 10.1117/12.455137
Show Author Affiliations
Jesus Castrellon-Uribe, Ctr. de Investigaciones en Optica, A.C. (Mexico)
Gonzalo Paez, Ctr. de Investigaciones en Optica, A.C. (Mexico)
Marija Strojnik, Ctr. de Investigaciones en Optica, A.C. (United States)


Published in SPIE Proceedings Vol. 4486:
Infrared Spaceborne Remote Sensing IX
Marija Strojnik; Bjorn F. Andresen, Editor(s)

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