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 5935-01-252-3167
NSN 6650-00-195-7519
NSN 5930-01-252-0849
NSN 6105-00-187-6070
NSN 6220-01-597-7908
NSN 5920-00-407-0310
NSN 7035-00-252-7467
NSN 6110-00-163-2848
NSN 6610-01-513-1903
NSN 4140-00-111-3247
NSN 6650-00-191-9000
NSN 5950-01-425-2716