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 5965-01-380-1808
NSN 6240-01-619-8316
NSN 5998-00-317-7215
NSN 5910-00-801-5854
NSN 5960-01-170-4057
NSN 7035-01-526-0191
NSN 5835-01-463-2334
NSN 5905-00-480-3260
NSN 5975-00-811-0946
NSN 6110-01-594-2334
NSN 5855-00-107-7993
NSN 5996-01-432-1145