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 6240-01-225-0037
NSN 5915-01-308-5414
NSN 6650-00-789-8179
NSN 6145-01-435-4416
NSN 5855-01-165-6361
NSN 5935-00-701-2364
NSN 5895-01-317-3226
NSN 6650-01-293-8719
NSN 4140-00-236-1089
NSN 5945-01-542-9010
NSN 6135-00-182-7008
NSN 6650-01-556-3508