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 5910-01-168-9440
NSN 2925-01-091-4734
NSN 6130-00-554-7852
NSN 5920-01-010-4855
NSN 5935-01-327-6377
NSN 5835-00-833-7080
NSN 6650-01-461-0623
NSN 5990-01-258-3848
NSN 5960-01-271-0928
NSN 5855-00-110-9341
NSN 5935-01-486-0398
NSN 6150-00-830-8154