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 4140-01-388-2007
NSN 5835-01-406-9638
NSN 6130-01-041-4615
NSN 6650-01-472-6753
NSN 5975-00-894-9234
NSN 5975-01-154-6787
NSN 5905-00-671-3058
NSN 5935-01-453-2709
NSN 6130-01-382-0729
NSN 2925-01-629-9416
NSN 6135-00-728-9860
NSN 6320-00-433-2773