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 6220-00-420-4364
NSN 6105-01-317-3657
NSN 5950-00-807-7981
NSN 5998-01-436-8667
NSN 6320-01-155-8295
NSN 5925-00-548-7068
NSN 6620-01-481-1358
NSN 5985-00-839-3939
NSN 5905-01-336-7530
NSN 6130-01-262-0056
NSN 2925-01-324-3533
NSN 4140-00-707-5963