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 5925-01-139-3151
NSN 6620-00-176-5722
NSN 6620-01-457-9476
NSN 6105-00-193-8150
NSN 6130-01-119-2723
NSN 5999-01-567-5900
NSN 5945-01-295-4565
NSN 6650-01-118-2222
NSN 5998-01-105-0391
NSN 6105-01-558-5135
NSN 6650-01-287-7960
NSN 5950-01-108-4352