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 6240-01-030-1183
NSN 7035-01-335-7536
NSN 5985-01-608-9978
NSN 6105-00-542-7948
NSN 5996-01-412-5548
NSN 5985-01-274-3976
NSN 6645-01-508-9074
NSN 5935-01-648-4187
NSN 5835-01-447-2544
NSN 6610-01-103-4627
NSN 6130-01-388-2092
NSN 5915-01-508-2911