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 6145-01-604-8619
NSN 5920-01-400-3562
NSN 5920-00-180-4278
NSN 6610-01-278-9704
NSN 6240-01-066-4091
NSN 5965-00-764-1841
NSN 6620-00-362-2400
NSN 6130-01-607-7369
NSN 5930-00-670-7213
NSN 6110-01-008-5728
NSN 5965-01-633-8849
NSN 5965-01-542-3102