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 5930-00-421-7823
NSN 5990-01-533-1347
NSN 6620-00-330-3728
NSN 6650-01-205-7035
NSN 7035-01-541-5414
NSN 5855-00-631-4565
NSN 6610-01-050-3075
NSN 6105-00-165-1619
NSN 6645-00-837-2267
NSN 4140-00-343-2121
NSN 5998-01-111-9157
NSN 6620-01-609-9513