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 5915-01-384-3858
NSN 6105-01-135-6964
NSN 5920-00-298-0700
NSN 5985-01-054-1502
NSN 5950-01-125-2059
NSN 5996-01-633-7979
NSN 6685-01-235-3996
NSN 6135-01-375-6724
NSN 7035-01-256-1440
NSN 5925-01-522-3360
NSN 5910-00-113-4867
NSN 5855-00-198-3197