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 6145-01-527-1050
NSN 6110-00-753-7677
NSN 6130-01-013-9343
NSN 6220-01-137-2848
NSN 5960-00-270-5514
NSN 7035-00-902-8995
NSN 5999-00-280-3499
NSN 5990-01-483-7313
NSN 5945-00-151-4623
NSN 6130-00-791-2512
NSN 5999-00-185-6032
NSN 5905-01-385-4575