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 6135-01-223-3869
NSN 5930-00-848-3945
NSN 5925-01-422-3664
NSN 5960-01-553-4557
NSN 5998-01-647-8525
NSN 6110-01-297-3924
NSN 5935-01-502-9260
NSN 2925-01-030-6580
NSN 5930-00-991-0752
NSN 5925-01-344-4901
NSN 5999-01-519-0792
NSN 5945-01-433-4669