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 5975-01-313-6549
NSN 6220-01-181-7117
NSN 5915-01-365-0393
NSN 5996-01-353-9261
NSN 5945-00-285-3409
NSN 5915-01-050-2148
NSN 5999-01-023-1633
NSN 6320-01-317-7312
NSN 5835-00-909-1286
NSN 5998-00-419-0425
NSN 5915-00-351-7355
NSN 6240-00-758-0874