Certification of a two-channel automated infrared imaging synthesis system to test matrix photo receivers

A program and methodology of the primary (periodic) certification of the two-channel automated system of synthesis of dynamic and static infrared images to control the characteristics of matrix photo reception devices has been developed. The method of appraisal of the most significant characteristics of the system is described: the accuracy of positioning of a three-coordinated scanning device with numerical software control; The size of the linear field in the plane of the image of the objects and background channels; Working spectral range and irradiation range the diameter of the point object and the energy concentration factor in the object scattering spot in the plane of the image of the object's channel. Confirmed by independent irradiance levels change in optical object channel in the range 10^–9–10^–6 W/cm², and the background channel 10^–9–10^–7 W/cm². The minimum size of a dynamic object does not exceed 30 μm, the speed of its displacement reaches 250 μm/s. Three-dimensional precision positioning system provides repeatability for coordinates less than 2 μm range up to 200 mm.

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