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 5935-00-030-1563
NSN 5990-01-310-5630
NSN 5930-01-426-9130
NSN 6145-01-301-6015
NSN 5996-01-586-5753
NSN 5960-00-539-7914
NSN 7035-01-464-1213
NSN 5835-01-559-3824
NSN 5999-01-509-0219
NSN 5985-00-847-1744
NSN 5930-00-741-4388
NSN 5835-01-099-5845