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 5835-01-104-5497
NSN 6135-01-613-4246
NSN 5999-01-273-0151
NSN 5996-01-446-0568
NSN 6240-00-733-2984
NSN 5985-00-722-3791
NSN 5920-01-189-2354
NSN 6130-01-303-0451
NSN 6650-00-976-2507
NSN 6620-01-651-5425
NSN 6685-00-862-5431
NSN 6650-00-818-2741