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 6645-01-023-6756
NSN 6130-01-263-1764
NSN 5945-01-307-8356
NSN 5990-00-410-6202
NSN 5895-00-335-7443
NSN 6220-00-492-1775
NSN 6650-01-245-0447
NSN 5945-01-459-7537
NSN 5935-00-261-7065
NSN 5915-01-577-4016
NSN 5920-01-189-8265
NSN 6150-01-023-1516