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 5998-01-213-0835
NSN 5910-01-307-7903
NSN 6620-00-869-5770
NSN 5930-01-587-9897
NSN 7035-01-432-2424
NSN 6135-01-302-4773
NSN 5930-01-594-4831
NSN 5855-00-631-4565
NSN 6650-01-609-6781
NSN 5945-00-664-6668
NSN 5985-01-604-1779
NSN 6620-00-526-8996