Task Group on detector based standards for spectroradiometry (CCPR-WG-SP-TG18)

Strategic priority

• The use of spectrally resolving detectors as primary scale realization and transfer standards for radiometry and photometry.

Terms of reference

• To organise an interlaboratory comparison for detector-based realisation of spectral irradiance using suitable spectroradiometers as transfer standards. It should be carried out in two stages. The first stage involves an informal comparison intended to facilitate mutual learning. A pilot comparison is arranged in the second stage.
• After the pilot comparison, the TG reports the results to the CCPR-WG-SP for publication.