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 6620-01-083-4672
NSN 7035-01-443-3052
NSN 5895-00-270-6595
NSN 2925-01-362-2515
NSN 5998-01-357-7946
NSN 2925-00-355-5130
NSN 6650-01-607-7600
NSN 5950-00-683-8304
NSN 2925-01-038-7625
NSN 6620-00-051-6045
NSN 6620-00-202-5122
NSN 6685-01-007-8578