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Proceedings Paper

Linear output principle of fiber optic temperature sensor
Author(s): Xing Tian
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Paper Abstract

It is known that the photoluminescence (PL) spectrum of the optical fiber temperature sensor, which uses the GaAs / GaAlAs double-heterostructure semiconductor as a transducer, is determined uniquely by the temperature of the transducer, and the changed range of the PL peak wavelengths is approximately from 0. 860 14 m to 0. 910 /2, m for the temperature range of 0-150 C, and the output signals of the sensor are nonlinear[ 1] .

Paper Details

Date Published: 1 July 1990
PDF: 1 pages
Proc. SPIE 1230, International Conference on Optoelectronic Science and Engineering '90, 12305P (1 July 1990); doi: 10.1117/12.2294842
Show Author Affiliations
Xing Tian, Xingjiang Institute of Technology (China)


Published in SPIE Proceedings Vol. 1230:
International Conference on Optoelectronic Science and Engineering '90
DaHeng Wang, Editor(s)

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