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 4140-01-152-4199
NSN 6650-00-968-5542
NSN 5965-00-878-6652
NSN 7035-01-194-9482
NSN 5930-01-155-3757
NSN 5935-01-570-0806
NSN 6145-01-200-4527
NSN 5935-00-097-7012
NSN 6105-00-833-8045
NSN 5835-01-381-2683
NSN 5910-00-279-1981
NSN 6105-01-149-8830