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 5945-00-586-1050
NSN 6620-00-701-1283
NSN 5915-01-296-2204
NSN 4140-01-642-5769
NSN 5935-00-377-0157
NSN 5996-01-290-4844
NSN 6130-00-104-8196
NSN 5996-01-175-7881
NSN 5950-00-161-0635
NSN 5855-01-459-1151
NSN 6110-01-212-9151
NSN 5895-01-262-2195