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 6650-00-677-2577
NSN 6220-00-285-8104
NSN 6150-00-518-4558
NSN 6130-00-176-1664
NSN 5975-01-499-1377
NSN 6145-00-730-3933
NSN 5985-00-263-2469
NSN 4140-01-534-8125
NSN 6685-01-453-9951
NSN 5835-00-518-4507
NSN 5999-01-184-5196
NSN 5920-01-343-6838