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 5895-01-522-1708
NSN 5905-01-550-2641
NSN 6685-01-289-0950
NSN 6650-01-141-4817
NSN 5910-01-239-0109
NSN 5960-00-512-9121
NSN 5905-01-182-3459
NSN 5935-01-463-2200
NSN 5925-01-432-0149
NSN 5915-01-581-3145
NSN 6685-01-182-3634
NSN 6110-01-366-5715