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 6685-01-029-1971
NSN 5950-01-491-3550
NSN 6650-01-133-7806
NSN 6135-01-495-0933
NSN 5905-01-445-3089
NSN 6650-00-941-2585
NSN 5996-01-332-4634
NSN 5945-01-500-1904
NSN 6135-01-455-6012
NSN 5925-01-478-0205
NSN 5998-01-116-8723
NSN 6240-01-633-9357