Development of an Infrared Detector Dewar Cooler Electronic Assembly including development of the infrared detector which is currently not being made in India.

The detector dewar cooler electronic assembly is an electro-optical assembly which converts infrared radiant energy in the MWIR spectral band into electrical signals. System consists of the detector array which is housed in an evacuated dewar.
• The detector array shall have 640X512 array and shall be developed indigenously. On focal plane signal processing electronics shall provide analog to digital converters and provide multiplexing of the detector signals.
• The detector signal processor sub-assembly shall be mounted on the cold stage of an integral, closed cycle, cryogenic cooler.
• This detector dewar cooler electronic assembly is connected to the Flex-Rigid electronic board. This board shall provide the relevant interfaces to operate the detector assembly.
• The cooler shall be controlled for stabilized focal Plane Array temperature by an electronic controller.