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Proceedings Paper

High Temperature Measurements With A Fiber Optic Pyrometric Sensor
Author(s): J. Rochereau; P. Facq
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Paper Abstract

To overcome difficulties in measuring temperatures beyond 700°, or in places unapproachable by traditional techniques, an optical fiber is used to pick-up the corresponding temperature radiation. This radiation is sent to an optoelectronic system and split into two channels by an achromatic optical fiber coupler. Each of the two channels is defined by its specific spectral domain with the help of silicon photodiodes equipped with appropriated filters. Signals are then amplified and dicitized in order to be processed.

Paper Details

Date Published: 7 August 1986
PDF: 2 pages
Proc. SPIE 0586, Fiber Optic Sensors I, (7 August 1986); doi: 10.1117/12.951157
Show Author Affiliations
J. Rochereau, CEDEPE (France)
P. Facq, LCOM (France)


Published in SPIE Proceedings Vol. 0586:
Fiber Optic Sensors I
Herve J. Arditti; Luc B. Jeunhomme, Editor(s)

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