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 5950-01-324-0177
NSN 5945-00-448-2784
NSN 6105-00-401-8548
NSN 5935-00-735-7774
NSN 5996-01-567-2315
NSN 6220-01-459-8017
NSN 6685-01-601-9439
NSN 6650-01-100-2637
NSN 5905-01-364-1160
NSN 5905-01-550-4290
NSN 5998-00-277-7552
NSN 5930-01-030-3122