Opto-Knowledge Systems, Inc. ("OKSI") provides custom defense related products and services including electronic warfare systems; electro-optical instrument integration services; and remote sensing electro-optical measuring turnkey systems with accompanying signal processing algorithms software. OKSI specializes in the development of turn-key electro-optical sensor systems covering the UV, VNIR, SWIR, MWIR and LWIR. Primarily, OKSI develops systems that combine imaging and spectroscopy, including mechanical assembly (high vacuum dewars for cryogenic operations), electronics, optics, computer interface and signal acquisition, algorithms for signal and data processing.