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 6620-00-895-6902
NSN 6220-00-419-0635
NSN 5920-00-109-2062
NSN 6135-00-826-4798
NSN 5855-00-494-9581
NSN 5925-00-243-1654
NSN 6220-01-626-5797
NSN 6645-01-071-0727
NSN 6650-00-023-5054
NSN 6685-01-197-7703
NSN 2925-01-446-6976
NSN 6650-01-042-9360