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 6610-01-314-3659
NSN 6685-01-469-3137
NSN 5985-01-515-9623
NSN 6135-01-271-3966
NSN 5835-01-163-4215
NSN 6220-01-401-5337
NSN 5965-01-594-1983
NSN 6105-01-512-1831
NSN 5996-01-358-2655
NSN 6220-01-643-9762
NSN 5985-01-359-9056
NSN 5835-00-399-5358