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 6610-01-558-7571
NSN 5910-01-062-2344
NSN 5925-00-703-1804
NSN 5930-01-215-1907
NSN 5990-01-440-7135
NSN 5990-00-754-2842
NSN 5915-00-216-5909
NSN 6650-01-145-5173
NSN 5999-01-538-1261
NSN 5965-01-399-8454
NSN 5835-00-833-7080
NSN 6130-01-378-8462