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 5915-01-075-4802
NSN 5930-01-645-4810
NSN 6685-01-535-6466
NSN 6685-01-373-2525
NSN 6610-00-467-2850
NSN 5930-00-143-8939
NSN 6150-01-603-3658
NSN 5925-01-484-2158
NSN 6620-00-193-9503
NSN 2925-01-029-0467
NSN 6645-01-178-4936
NSN 6650-00-534-5191