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 6320-01-340-4112
NSN 5950-00-951-1590
NSN 6320-00-456-2092
NSN 5950-00-643-2570
NSN 6130-01-374-8291
NSN 6130-00-918-8371
NSN 6650-01-489-5394
NSN 5835-01-301-0022
NSN 6105-01-391-2042
NSN 5835-01-132-7972
NSN 5930-00-661-2280
NSN 6240-01-556-7096