Detection and Tracking of Hypersonic Missiles from Glide-to-Terminal Phase using LightShift Infrared Spectral Sensors

A program to develop a SWIR-MWIR/LWIR spectral imager and processor with algorithms for detection, identification and tracking of hypersonic missiles is proposed.Ā The proposed Hypersonic Spectral Imaging Detection Sensor (HySIDS) builds upon Surface OpticsÆ real-time hyperspectral imaging activities, including our 3D LightShift video-rate spectral imaging technology and our MIDIS hyperspectral image processor.Ā Simultaneously sampling 18 or more spectral bands from 2 to 12 um (exact spectral range will be investigated) over a full two-dimensional field, the system is ideal for detecting and tracking hypersonic missiles and glide vehicles at long range based on their very hot frontal components and missile plume.Ā Through a series of trade studies and preliminary design, the proposed program will develop and analyze an optimized design for a compact infrared full-motion video spectral imager appropriate for all-weather day/night detection of hypersonic missiles.Ā The system will include a compact, rugged, real-time spectral imager plus the real-time hyperspectral (HS) data processor, with existing SOC detection algorithms and additional SBIR-developed algorithms.Ā The proposed effort represents an extension of Surface OpticsÆ 32 yearsÆ experience in hyperspectral imager design, and miniaturization of SOCÆs patented real-time spectral image processor for real-time hyperspectral discrimination.Ā By building on Surface Optics CorporationÆs experience in spectral imaging system development, sensor development, and algorithm development, the proposed program will produce a new full-motion video hypersonic spectral imaging detection sensor of unsurpassed capability.