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 6620-00-144-7201
NSN 5935-01-654-7692
NSN 5945-01-395-2913
NSN 6130-00-421-4107
NSN 5960-01-628-2760
NSN 6130-00-621-7997
NSN 5975-00-761-5602
NSN 2925-01-355-5280
NSN 6645-00-363-9775
NSN 5895-01-634-0630
NSN 5910-00-902-7557
NSN 5999-01-392-4825