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 5945-00-648-6237
NSN 2925-01-254-3068
NSN 6610-01-325-6767
NSN 5990-00-636-4218
NSN 5915-01-146-6725
NSN 5930-01-167-4241
NSN 5910-01-237-3282
NSN 5965-00-549-0220
NSN 6650-00-798-6847
NSN 5905-01-491-7600
NSN 6320-01-453-2358
NSN 5835-00-612-1621