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 5935-00-554-4124
NSN 5965-01-057-2775
NSN 6130-00-514-1177
NSN 5925-01-218-4711
NSN 4140-01-438-2806
NSN 6610-01-485-8973
NSN 6135-01-219-8612
NSN 6150-00-959-6164
NSN 2925-00-290-7052
NSN 6620-01-438-8479
NSN 5996-01-442-8751
NSN 5935-01-068-0842