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 5895-01-631-5854
NSN 6130-00-441-3417
NSN 5915-00-548-7116
NSN 5895-01-320-6834
NSN 6135-00-405-1989
NSN 5935-00-249-6036
NSN 5965-00-076-9561
NSN 5975-01-435-6457
NSN 5935-00-529-0921
NSN 5990-01-050-1102
NSN 6610-00-512-4183
NSN 5950-01-382-9337