Paper
10 November 1986 Investigation Of Parameters Of Fibre-Optic Temperature Sensor
Andrzej Domanski, Arkadiusz Kilis
Author Affiliations +
Proceedings Volume 0670, Optical Fibres and Their Applications IV; (1986) https://doi.org/10.1117/12.938980
Event: Optical Fibres and Their Applications, 1986, Warsaw, Poland
Abstract
The paper presents the results of temperature measurement by using multimode two-fibres sensor. Fibres are used to light a semiconductor sample and to receive the transmitted light through the sample.Change in transmission of light passing through the semiconductor material is caused by shift of absorption edge according to the temperature variation. As a source of light and as a photodiode the typical elements of fibre-optic communication systems were used. Semiconductor plate with temperature control transmission was matched by comparison of its absorption edge to spectral characteristics of light-emiting diode.
© (1986) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Andrzej Domanski and Arkadiusz Kilis "Investigation Of Parameters Of Fibre-Optic Temperature Sensor", Proc. SPIE 0670, Optical Fibres and Their Applications IV, (10 November 1986); https://doi.org/10.1117/12.938980
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KEYWORDS
Semiconductors

Sensors

Absorption

Temperature metrology

Diodes

Fiber optics sensors

Gallium arsenide

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