Remote optical measurement of temperature using luminescent materials
- 3 September 1981
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 17 (18) , 630-631
- https://doi.org/10.1049/el:19810442
Abstract
A novel method of temperature measurement using optical fibres and luminescent materials is demonstrated. The delay time of an excited state in an inorganic material is shown to vary with temperature, and this is readily measured via the phase-shift technique.Keywords
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