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 5960-01-494-7960
NSN 6620-01-503-0817
NSN 5965-01-123-3770
NSN 5998-01-386-2122
NSN 5950-01-014-2445
NSN 6130-01-357-6602
NSN 5985-01-297-1969
NSN 6240-01-620-2450
NSN 5920-00-103-7642
NSN 5920-01-141-6885
NSN 7035-01-631-4095
NSN 5935-01-163-0453