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 5960-01-498-0572
NSN 5935-01-607-1657
NSN 6650-00-945-9105
NSN 5935-01-605-4812
NSN 7035-01-211-5636
NSN 5975-01-498-1629
NSN 5835-00-113-6090
NSN 5835-00-401-8655
NSN 5930-01-368-3765
NSN 5990-01-230-2323
NSN 6650-01-428-6799
NSN 5895-01-536-6218