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 6685-01-332-7632
NSN 5920-01-236-6780
NSN 5910-01-566-2194
NSN 5935-00-821-4877
NSN 6320-00-149-7570
NSN 5945-01-282-2467
NSN 5915-01-121-3453
NSN 5925-01-160-2857
NSN 6150-01-626-2936
NSN 5965-01-077-2124
NSN 5960-00-091-8729
NSN 5965-00-179-2398