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 6620-01-468-6017
NSN 5925-01-333-2419
NSN 5990-01-591-8797
NSN 6145-00-401-3518
NSN 5920-01-157-2767
NSN 6650-01-483-4267
NSN 5985-00-285-8466
NSN 5999-01-278-9377
NSN 5915-00-725-0010
NSN 6145-01-409-1685
NSN 5985-01-079-4508
NSN 5950-01-449-1358