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 5905-00-140-7253
NSN 6620-00-350-5817
NSN 5960-01-233-2756
NSN 5998-00-005-7975
NSN 6650-01-384-5270
NSN 6130-01-643-8805
NSN 4140-01-632-6449
NSN 6105-01-050-7795
NSN 5895-01-029-6225
NSN 5915-00-503-9797
NSN 6105-00-248-5772
NSN 6650-01-449-1413