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 6620-01-169-9470
NSN 5985-01-095-3849
NSN 5998-01-372-8020
NSN 5925-01-535-6842
NSN 5910-00-566-0648
NSN 5998-01-382-2796
NSN 5835-01-091-2553
NSN 6150-00-236-5069
NSN 5835-01-004-6693
NSN 5930-01-003-2478
NSN 6645-01-422-9672
NSN 6650-00-486-7924