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 6145-01-168-7756
NSN 5935-00-375-5189
NSN 5905-00-964-7722
NSN 6220-01-323-4236
NSN 5855-01-576-4223
NSN 6650-00-273-8732
NSN 6620-00-847-6385
NSN 5910-00-034-1853
NSN 5999-00-872-6877
NSN 5950-00-998-4258
NSN 6620-01-584-6653
NSN 6610-00-277-7206