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 4140-01-634-0330
NSN 5945-01-035-3941
NSN 6610-01-511-0982
NSN 5945-00-971-2270
NSN 6130-01-639-8149
NSN 5895-01-613-0662
NSN 5996-00-124-4479
NSN 6320-01-215-1133
NSN 5960-01-039-0093
NSN 5999-01-580-0934
NSN 5950-00-278-1201
NSN 5990-01-633-9503