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 5835-01-426-6573
NSN 6650-01-462-9709
NSN 6130-01-132-1871
NSN 6220-00-097-6694
NSN 6220-01-656-7017
NSN 5895-01-471-4695
NSN 6135-01-205-5965
NSN 6620-00-948-6751
NSN 5935-00-314-4509
NSN 5999-01-491-7878
NSN 5855-00-135-9064
NSN 5905-00-567-2861