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 4140-01-452-2980
NSN 6320-01-643-0850
NSN 5905-01-610-4511
NSN 6130-00-054-1038
NSN 5990-00-078-8529
NSN 5960-01-089-7174
NSN 7035-01-027-1718
NSN 6145-01-317-2686
NSN 6150-00-885-3471
NSN 6105-01-590-8104
NSN 6320-00-456-0836
NSN 6685-01-266-2269