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 6145-01-220-0118
NSN 5925-01-269-9002
NSN 4140-00-318-5086
NSN 6145-00-192-0032
NSN 5895-01-445-6341
NSN 6650-01-611-7886
NSN 5999-01-513-8522
NSN 5835-01-416-6449
NSN 5999-01-118-0764
NSN 5920-01-462-1950
NSN 5965-01-424-4922
NSN 6620-00-764-6626