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 5996-01-612-3403
NSN 6105-01-626-5359
NSN 5930-00-994-8113
NSN 5985-00-919-8548
NSN 6105-01-608-3974
NSN 4140-01-273-0196
NSN 5925-01-413-4997
NSN 6135-01-328-0639
NSN 5930-01-200-7482
NSN 5925-01-181-4740
NSN 5935-01-108-9067
NSN 6220-01-240-1108