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 5835-01-044-2628
NSN 5965-01-517-4911
NSN 4140-01-233-7303
NSN 7035-00-897-7567
NSN 5920-01-657-1742
NSN 5950-01-485-0246
NSN 5855-01-510-9416
NSN 5998-01-153-2689
NSN 5920-01-348-5986
NSN 5935-00-416-5222
NSN 5945-00-100-1261
NSN 5905-01-549-6008