UTC Aerospace Systems develops shortwave infrared (SWIR) InGaAs sensing/imaging solutions. Products include Sensors Unlimited SWIR cameras & systems, 1- and 2-D focal plane arrays & extended wavelength response InGaAs image sensors. Imaging applications include near-infrared spectroscopy, security/surveillance, line-scan inspection, process control, laser beam profiling, microscopy, OCT, art inspection & astronomy.