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 5996-01-514-9292
NSN 5895-01-605-3385
NSN 6110-01-272-1864
NSN 4140-01-599-8434
NSN 5990-00-939-0461
NSN 5975-00-539-7300
NSN 6135-00-087-5300
NSN 5915-01-392-9295
NSN 5905-01-360-6055
NSN 5930-01-509-1740
NSN 5975-01-612-1001
NSN 4140-01-613-0283