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 5945-00-753-7716
NSN 5925-01-306-6994
NSN 6685-01-646-0455
NSN 4140-00-343-2121
NSN 5960-01-469-5874
NSN 6620-01-312-5793
NSN 6620-01-025-1443
NSN 5998-00-088-2038
NSN 6150-00-472-4171
NSN 5990-01-546-1649
NSN 7035-00-358-0470
NSN 5998-01-213-5662