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 5835-01-332-2867
NSN 5855-00-451-6155
NSN 6620-00-361-3590
NSN 6105-00-478-1820
NSN 5999-01-183-4771
NSN 5925-01-509-7873
NSN 5945-00-446-6570
NSN 6110-01-498-1354
NSN 5910-01-370-3443
NSN 5930-01-555-4557
NSN 5950-00-901-9114
NSN 6650-01-506-5636