ASTROHN: the first domestic microcryogenic system

ASTROHN Technology Ltd has developed and launched anMKS500 type integrated microcryogenic system (MCS) with a cooling capacity of 500 mW (at normal conditions and Te=80 K). MCS is designed to cryostat infrared photoreceivers. Cooled infrared photoreceivers (PR), created based on photosensitive semiconductor materials, refer to the group of long and medium wavelengths and therefore require cooling to cryotemperatures. Maintaining temperatures at the level of 80 K is required to ensure the photoelectric parameters (detection ability, volt sensitivity, etc.) of [...]

Read more...