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 5975-01-194-3419
NSN 5910-01-042-1778
NSN 5895-01-054-6492
NSN 5920-01-540-8955
NSN 5950-01-329-9517
NSN 6620-01-370-6829
NSN 5915-00-836-6259
NSN 5895-01-336-8234
NSN 5925-01-600-0447
NSN 6240-00-843-0698
NSN 6145-01-065-2692
NSN 5960-01-323-6432