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 4140-01-650-3220
NSN 5999-01-024-9547
NSN 5910-01-357-3081
NSN 5950-00-596-0537
NSN 5930-00-909-0993
NSN 5996-00-168-7651
NSN 4140-00-678-8443
NSN 5999-01-450-6728
NSN 4140-01-362-0860
NSN 6320-01-629-1277
NSN 6650-01-542-9495
NSN 6130-00-960-9158