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 6645-00-350-8070
NSN 6135-01-642-6830
NSN 6685-01-025-6145
NSN 6110-01-174-8413
NSN 5835-00-198-4936
NSN 5935-01-633-5003
NSN 6150-01-174-9403
NSN 5905-01-078-6638
NSN 6610-01-287-2757
NSN 5998-01-252-8803
NSN 6650-01-364-1313
NSN 5990-00-064-4570