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Proceedings Paper

Measurement Of The Spectral Thermal Emission From Technical Infrared Radiators
Author(s): A. Leupin; H. Vetsch; F. K. Kneubuhl
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Paper Abstract

We have designed a spectroscopic system for the measurement of the spectral emissivities at wavelengths between 1 μm and 16 μm of solid surfaces at temperatures from 1000 K to 1500 K. As reference infra-red radiator we have designed a blackbody whose emissivity agrees within 1% with commercial standards. We have applied our system to measure the spectral emissivities and the characteristics of blackbodies and various commercial infrared radiators.

Paper Details

Date Published: 18 November 1989
PDF: 3 pages
Proc. SPIE 1039, 13th Intl Conf on Infrared and Millimeter Waves, (18 November 1989); doi: 10.1117/12.978481
Show Author Affiliations
A. Leupin, ETH (Switzerland)
H. Vetsch, ETH (Switzerland)
F. K. Kneubuhl, ETH (Switzerland)


Published in SPIE Proceedings Vol. 1039:
13th Intl Conf on Infrared and Millimeter Waves
Richard J. Temkin, Editor(s)

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