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 5835-00-013-9271
NSN 5945-00-875-8886
NSN 6610-01-029-8749
NSN 5998-01-226-1200
NSN 5920-00-515-3617
NSN 2925-01-100-3694
NSN 5895-01-072-2019
NSN 5960-01-461-1384
NSN 6240-00-594-7138
NSN 5920-00-084-0988
NSN 5905-01-319-8474
NSN 5960-01-412-9474