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 5915-01-111-5450
NSN 5925-01-589-4819
NSN 6685-01-416-8991
NSN 5945-00-269-5375
NSN 6650-00-726-4242
NSN 5935-01-515-4362
NSN 5999-00-613-1553
NSN 5950-01-202-7741
NSN 5990-00-165-1809
NSN 6110-01-421-8055
NSN 5915-01-627-0242
NSN 6650-01-601-2494