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 5855-00-149-0766
NSN 6135-00-948-7061
NSN 2925-00-105-3907
NSN 5855-00-912-3885
NSN 2925-00-986-8393
NSN 4140-01-509-8685
NSN 5925-01-317-6721
NSN 5996-01-400-3558
NSN 6135-01-156-4627
NSN 5895-00-870-9436
NSN 6110-00-250-2976
NSN 5975-01-450-7563