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 5990-00-518-0684
NSN 5855-01-373-7538
NSN 4140-01-212-8286
NSN 6130-01-332-8966
NSN 6620-01-084-5112
NSN 5965-00-527-8818
NSN 5835-00-617-3578
NSN 5925-01-196-2083
NSN 6650-01-371-5886
NSN 6685-01-602-7881
NSN 6240-00-538-0920
NSN 5925-01-237-9394