Eppeldauer, G.
, Austin, R.
and Lustenberger, C.
(2008),
New Working Standards to Disseminate NIST Radiometric and Photometric Scales, Measure
(Accessed December 11, 2025)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
New Working Standards to Disseminate NIST Radiometric and Photometric Scales
Published
Author(s)
, Richard Austin, Charles Lustenberger
Abstract
A new generation radiometer-photometer system has been developed in a National Institute of Standards and Technology (NIST) and Gamma Scientific (GS) cooperation to satisfy the increased requirements in the dissemination of NIST responsivity scales. The NIST responsivity scales have been extended from the silicon wavelength range to 2500 nm and in addition to the traditional spectral power responsivity calibrations, spectral irradiance and radiance responsivity calibrations are performed as well. The new generation radiometers and photometers can be utilized to maintain the NIST spectral responsivity scales and also to propagate the extended NIST scales to field applications with a minimal increase in the measurement uncertainty.Citation
Measure
Pub Type
Journals
Keywords
detector, illuminance, irradiance, luminance, near-infrared, photometer, radiometer, responsivity, visile
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact [email protected].
Created October 16, 2008