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 2925-01-579-1010
NSN 5999-00-450-7279
NSN 5895-01-304-2986
NSN 5855-00-494-9581
NSN 5920-00-903-7382
NSN 6320-00-681-1324
NSN 5855-01-338-1424
NSN 6130-00-371-8337
NSN 6650-00-299-9681
NSN 6220-01-325-7915
NSN 5835-01-589-4735
NSN 5905-00-421-4737