Research on Type II Superlattice (T2SL) FPAs is increasing rapidly as evidenced by the ten papers presented on these detectors at the April SPIE Infrared Technology & Applications Conference in Orlando. Currently, most of this work is aimed at improving performance in the LWIR, since good performance has already been demonstrated in the MWIR.
The Government of Canada is seeking information (price and availability) for the purchase of approximately 1000 Thermal Weapon Sights for the Canadian Army. The sights must be Military Off-the Shelf (MOTS) items.
Judson Technologies LLC, which has traditionally focused on single-element and linear array infrared detectors, is entering the infrared FPA and camera market.
Selex Sensors & Airborne Systems, S&AS is continuing to make rapid progress with its process for making mercury cadmium telluride (MCT) FPAs by MOVPE (Metal Organic Vapor Phase Epitaxy) on GaAs substrates. The MOVPE fabrication process, which is being supported by the UK’s 3rd Gen Albion program, has become a viable method for making MCT FPAs with good yield on relatively large substrates.