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 5910-01-070-7434
NSN 6145-00-663-6133
NSN 5930-01-645-4810
NSN 5945-01-065-3710
NSN 5945-01-604-3822
NSN 4140-01-602-9995
NSN 5935-01-297-9864
NSN 6150-01-017-3132
NSN 5930-00-112-5344
NSN 6620-00-684-1959
NSN 5945-01-441-9370
NSN 6320-00-790-4844