FLIR Systems, which has long concentrated on its mature InSb FPA technology has been internally developing Type 2 Superlattice (T2SL) FPAs for use in future products.
The company, which has been part of the VISTA consortium, is making use of the InAs/GaSb epitaxial structures that have been developed by JPL and NRL under the VISTA program and grown by IntelliEPI and IQE. It is expected that the company will soon introduce a camera core based on a HOT MWIR 640 x 512 FPA with 15 micron pixels.Raytheon Vision Systems (Goleta, California) is in the fortunate position of having the largest portfolio of advanced infrared detectors in the world, including mercury cadmium telluride (MCT), InSb, InGaAs, uncooled VOx microbolometers and others. Recently, the company’s III-V T2SL (Type II Superlattice)/nBn detectors have also reached a level of maturity that enabled Raytheon to win the contract for the next-generation Distributed Aperture System (DAS) for the F-35 Joint Strike Fighter.
The company has been awarded a Rapid Innovation Fund (RIF) award to develop dualband (MWIR/LWIR) T2SL FPAs for potential use in the 3rd Gen FLIR program. Currently, 3rdGen FLIR development is based on 1280 x 720 dualband MCT FPAs.
Sofradir and Ulis are reorganizing in an effort to make their infrared detector businesses more efficient. In order to do so, the new management team will exploit synergies between the cooled Sofradir operations and the uncooled microbolometer operations of Ulis.
Twelve departments are being set up, among them two new ones: Technology & Strategy and Projects & Programs. All of the departments will be common to both the cooled Sofradir and uncooled Ulis businesses. Previously, the Sofradir and Ulis operations had separate groups handling these functions.
Raytheon will combine its EO/IR technology with Safran's inertial measurement unit technology to develop and manufacture the latest thermal sights. The new systems will allow soldiers to see across long- and mid-wave bands simultaneously and at very long ranges with a stabilized line of sight.
ENVG-B (Enhanced Night Vision Goggle – B), an enhanced version of ENVG III, will work together with the Family of Weapon Sights – Individual (FWS-I) or can be used independently. It will replace ENVG-III.