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 6110-01-175-5314
NSN 6650-01-422-1037
NSN 7035-01-653-2246
NSN 6320-00-578-6898
NSN 5965-00-362-2158
NSN 5925-00-150-1072
NSN 5999-00-664-1818
NSN 5855-00-688-9954
NSN 6130-01-271-4540
NSN 2925-01-224-1885
NSN 5895-01-465-4942
NSN 6240-01-391-7549