Calibration system for multi-lamp-room spectrum radiometer

The utility model relates to the technical field of optical metrology, in particular to a multi-lamp-chamber spectral radiometer calibration system which comprises at least one lamp chamber, an imaging opening and a light outlet are formed in the side wall of each lamp chamber, and the imaging opening and the light outlet are arranged oppositely; a multi-dimensional adjusting table is arranged in each lamp chamber, and a lamp is arranged on each multi-dimensional adjusting table; the center of the lamp can be adjusted to be concentric with the center of the light outlet; the at least one object carrying lifting platform is arranged outside the lamp chamber and located on one side of the light outlet; a spectrum radiometer is arranged on the object carrying lifting platform; the center of the circular receiving surface of the spectrum radiometer can be adjusted to be concentric with the center of the light outlet; a shooting assembly is arranged at the position of the imaging opening. According to the technica