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 5960-00-682-2777
NSN 6145-01-112-0902
NSN 5905-01-104-9166
NSN 4140-01-235-3921
NSN 6610-00-772-0003
NSN 5930-01-611-3107
NSN 6150-00-358-8076
NSN 6650-01-014-4581
NSN 5999-00-686-3430
NSN 5999-00-394-7191
NSN 5905-00-063-5553
NSN 2925-01-508-2517