A device containing one or more light sources (either incandescent, glow, or solid state, lamps) opticallycoupled to one or more semiconductor type photo-sensitive elements, all of which are contained in an opaque enclosure. Light generated within the device by the application of an appropriate electrical input to the light source(s) acts upon the light sensor(s) to produce a corresponding output or change in some electrical quantity or variation in some electrical property. For items in which the light in directed at another item and the reflected light is interpreted (read) see scanner, optical.
Classification: Photosensitive semiconductor devices, nesoi
NSN 5990-01-470-2565
NSN 5990-00-398-0507
NSN 2925-01-518-3453
NSN 6145-00-235-7317
NSN 5910-01-022-0904
NSN 6150-01-083-8756
NSN 6110-01-432-1269
NSN 5960-00-455-0817
NSN 5998-00-725-9230
NSN 5855-01-480-6386
NSN 6650-01-473-1355
NSN 6320-00-977-3930