Cryogenic coolers for IR cameras and IR detectors Miniature cryogenic coolers or cryocoolers for cooling IR detectors and IR cameras. Working on Joule-Thomson and Stirling princible. High reliability. in Public bookmarkswith cryogenic_coolers Note: Miniature cryogenic coolers or cryocoolers for cooling IR detectors and IR cameras. Working on Joule-Thomson and Stirling princible. High reliability.