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Proceedings Paper

Near-infrared radiometer standards
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Paper Abstract

We are developing new detector-based radiometric scales in the near infrared to extend existing spectral radiant power calibrations to spectral irradiance and radiance calibrations. High accuracy irradiance and radiance meters have been developed to realize these new detector-based radiometric scales. Mechanical, optical, and radiometric design considerations of Ge and InGaAs radiometers are discussed. Calibration principles and design considerations of the calibration setup are also described. Several results of preliminary radiometric characterizations are reported.

Paper Details

Date Published: 8 November 1996
PDF: 13 pages
Proc. SPIE 2815, Optical Radiation Measurements III, (8 November 1996); doi: 10.1117/12.257155
Show Author Affiliations
George P. Eppeldauer, National Institute of Standards and Technology (United States)


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

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