title: Realization of an infrared spectroradiometer.
abstract: This paper describes a fully automatic spectroradiometer designed to measure the absolute spectral irradiance of light sources in the 800-2400-nm spectral range by direct comparison of radiation sources with a standard source, both placed the same distance away. The total estimated uncertainty in the comparison process is <1%, which, added to the standard source uncertainty, allows us to obtain the absolute spectral irradiance values of sources in this spectral range with an accuracy of better than 3%.
authors.forename: P
authors.initials: P
authors.lastname: Corredera
authors.forename: A
authors.initials: A
authors.lastname: Corrons
authors.forename: J
authors.initials: J
authors.lastname: Campos
authors.forename: A
authors.initials: A
authors.lastname: Pons