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 6145-01-484-8735
NSN 5855-00-688-9954
NSN 6685-01-171-0313
NSN 6685-01-184-2450
NSN 6650-01-422-3395
NSN 5950-00-627-3107
NSN 5998-01-007-3266
NSN 5998-01-463-8680
NSN 2925-01-364-7926
NSN 6650-01-044-6377
NSN 5905-00-479-0362
NSN 5935-01-012-1315