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 5999-01-413-4425
NSN 6145-00-427-7201
NSN 5920-01-415-2878
NSN 5935-00-189-2443
NSN 5950-01-431-6884
NSN 5999-01-642-0960
NSN 6685-01-114-7364
NSN 6130-00-683-1011
NSN 6145-01-478-8899
NSN 5910-01-500-2929
NSN 6105-01-158-4674
NSN 6620-00-109-5607