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 6220-01-161-8199
NSN 6620-00-269-5168
NSN 5998-00-111-3506
NSN 5960-01-413-3877
NSN 5910-01-430-2107
NSN 6105-00-950-6978
NSN 6650-01-399-8552
NSN 5990-00-362-1453
NSN 6610-01-023-1918
NSN 6150-01-555-4981
NSN 5999-00-517-4455
NSN 7035-01-508-2541