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 4140-01-504-8326
NSN 5835-01-242-9806
NSN 6130-01-181-5475
NSN 5910-01-226-4264
NSN 5999-01-492-5543
NSN 6650-01-502-6761
NSN 6135-00-299-6918
NSN 5935-01-178-0215
NSN 6240-01-312-9158
NSN 5935-01-090-2471
NSN 6240-00-784-2545
NSN 5990-00-288-1820