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 5950-00-050-0206
NSN 5920-01-160-0057
NSN 5990-00-149-8181
NSN 6110-01-580-0855
NSN 5996-01-268-1625
NSN 6130-00-535-0522
NSN 5835-01-126-9358
NSN 6620-01-185-0811
NSN 5960-01-658-9538
NSN 6130-01-503-3408
NSN 2925-01-179-2648
NSN 5945-00-287-8022