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 5945-01-141-3209
NSN 5915-01-210-0598
NSN 5905-00-191-6456
NSN 5920-01-501-5961
NSN 5920-01-439-6239
NSN 6105-00-877-3844
NSN 5998-01-195-7478
NSN 6610-01-159-0438
NSN 6320-01-585-8468
NSN 5935-01-278-9117
NSN 6620-00-912-0255
NSN 5998-01-106-2876