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 5935-00-276-5326
NSN 5975-01-056-5514
NSN 5935-01-178-2293
NSN 6135-00-347-0595
NSN 5990-01-004-6343
NSN 5895-00-615-1444
NSN 5985-00-187-1982
NSN 6240-01-550-3112
NSN 5985-01-167-3425
NSN 5915-01-651-0144
NSN 5999-01-210-3158
NSN 5985-01-196-1191