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 5925-01-446-7461
NSN 5935-00-609-5585
NSN 5998-00-903-0889
NSN 5996-00-222-6049
NSN 5925-00-330-8778
NSN 6645-00-663-4669
NSN 5996-01-537-1439
NSN 6150-01-630-7766
NSN 5960-01-260-3973
NSN 6130-01-506-0403
NSN 5990-00-932-3070
NSN 5855-01-576-4223