(InfraRed detector) A sensing device that picks up radiation in the infrared band. Used extensively for still and video night vision cameras, cooled IR detectors can sense the makeup of nebulae ...

Avantes provides a new range of cooled spectrometer configurations for measurements in the near-infrared range of up to 1.7 μm. The AvaSpec-NIR512-1.7-HSC-EVO and the AvaSpec-NIR256-1.7-HSC-EVO ...