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 5935-01-036-1607
NSN 5975-00-678-5958
NSN 5925-00-235-2870
NSN 5945-01-613-2016
NSN 6150-01-394-3308
NSN 6620-01-491-1434
NSN 2925-01-385-6661
NSN 5996-01-626-7912
NSN 6145-01-412-0528
NSN 5999-01-212-2089
NSN 5960-01-586-5235
NSN 6145-01-114-2995