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 6645-01-461-8870
NSN 5925-01-123-9866
NSN 5998-00-818-1613
NSN 6110-01-091-9703
NSN 5910-00-260-4377
NSN 6130-01-075-3979
NSN 6130-01-282-8020
NSN 6220-01-238-7815
NSN 6240-01-468-5576
NSN 6110-01-410-7637
NSN 4140-01-469-5778
NSN 5950-01-601-5124