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 6135-00-856-1343
NSN 5855-01-453-1549
NSN 6220-01-179-6242
NSN 6620-00-727-8043
NSN 5835-01-317-4840
NSN 6220-01-276-8269
NSN 5960-00-059-7010
NSN 5990-01-357-6175
NSN 5975-00-296-5040
NSN 5998-00-824-3651
NSN 6135-01-222-0703
NSN 6610-01-509-0544