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 6220-01-026-7260
NSN 6130-01-146-6971
NSN 2925-00-192-1166
NSN 5925-00-300-6355
NSN 5905-01-058-5333
NSN 5975-01-143-3178
NSN 6650-01-207-0829
NSN 5945-01-554-0705
NSN 6145-01-478-0604
NSN 6105-00-446-2971
NSN 2925-01-594-5385
NSN 7035-01-034-6183