NettetDDCAs are designed to operate in harsh environmental conditions and over a wide operating temperature range. Coolers are integrated with FLIR-designed hard-vacuum dewars offering a choice of apertures: f/2.5 or f/4.1. A 3-5 micron spectral range cold filter is incorporated into the dewar assembly. The dewar front window is germanium. Nettet1. sep. 1990 · IDCA integration and performance testing with discrete detectors and small HgCdTe arrays has been highly successful. The Kollmorgen MICRO-FUR® thermal …
Compact multichannel infrared camera integrated in an ... - Optica
Nettet10. jun. 2024 · We present an ultracompact infrared cryogenic camera integrated inside a standard Sofradir’s detector dewar cooler assembly (DDCA) whose field of view is equal to 120°. Nettet3. jan. 2024 · Integrated Detector Dewar Cooler Assemblies (IDDCA) used in SWIR space payloads can produce heat up to 65 W during the operations. This high amount of heat may lead to a rise in the temperature of the components of the IDDCA assembly itself. The temperature rise may result in the breakdown of the Opto-electronics components … sedlmair trachten
Portable cryogenically cooled infrared imager – how silent it might …
NettetWe present an ultracompact infrared cryogenic camera integrated inside a standard Sofradir’s detector dewar cooler assembly (DDCA) whose field of view is equal to 120°. The multichannel optical architecture produces four nonredundant images on a single SCORPIO detector with a pixel pitch of 15 μm. NettetSuch an IR imager comprises an optical train and Integrated Dewar Detector Cooler Assembly (IDDCA) relying on the Ricor Type K560 cryogenic cooler, which is, for the sake of weight and compactness ... NettetA Teledyne Technologies Co. 221 Commerce Dr. Montgomeryville, PA 18936-9641. United States. Phone: +1 215-368-6900. Fax: +1 215-362-6107. Email Company Visit Website. Teledyne Judson Technologies (TJT) is a global leader for IR sensors from the Visible to VLWIR spectrum. Two-dimensional FPAs (InGaAs, InSb, and MCT) and … sedlmair wassertechnik