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Proceedings Paper

Doped Glass Absorption Thermometer With Fluorescent Referencing
Author(s): K.T. V. Grattan; A. W. Palmer; R. K. Selli
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Paper Abstract

In this work a fibre optic temperature sensor, tested in the range 20-130°C, using the change in the absorption characteristics of a doped glass with temperature is reported. A novel referencing technique using fluorescence of neodymium in glass to allow for variations in the input light level is incorporated in the device and its applicability discussed.

Paper Details

Date Published: 3 January 1986
PDF: 7 pages
Proc. SPIE 0566, Fiber Optic and Laser Sensors III, (3 January 1986); doi: 10.1117/12.949810
Show Author Affiliations
K.T. V. Grattan, The City University (England)
A. W. Palmer, The City University (England)
R. K. Selli, The City University (England)


Published in SPIE Proceedings Vol. 0566:
Fiber Optic and Laser Sensors III
Emery L. Moore; O. Glenn Ramer, Editor(s)

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