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 6650-00-730-2995
NSN 6110-01-300-9969
NSN 7035-01-633-9537
NSN 6620-00-257-2783
NSN 6150-01-477-6660
NSN 7035-00-150-2379
NSN 6105-00-835-1566
NSN 6645-00-383-7783
NSN 6645-01-142-2416
NSN 6650-00-116-3432
NSN 7035-01-305-1950
NSN 4140-01-303-8271