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Proceedings Paper

High-accuracy characterization and applications of filter radiometers
Author(s): Nigel P. Fox; Christopher J. Chunnilall; Neil J. Harrison; William S. Hartree
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Paper Abstract

The paper describes the high-accuracy radiometric calibration of filter radiometers using both laser and Fourier transform spectrometer based methods to uncertainty levels < 0.1%. The paper also describes the development of detector-based transfer standards and their use for the spectral calibration of radiometric sources. It discusses how these techniques can improve the accuracy and reduce the cost of source calibration.

Paper Details

Date Published: 8 November 1996
PDF: 10 pages
Proc. SPIE 2815, Optical Radiation Measurements III, (8 November 1996); doi: 10.1117/12.257158
Show Author Affiliations
Nigel P. Fox, National Physical Lab. (United Kingdom)
Christopher J. Chunnilall, National Physical Lab. (United Kingdom)
Neil J. Harrison, National Physical Lab. (United Kingdom)
William S. Hartree, National Physical Lab. (United Kingdom)

Published in SPIE Proceedings Vol. 2815:
Optical Radiation Measurements III
James M. Palmer, Editor(s)

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