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 5910-01-633-9963
NSN 6105-00-735-7098
NSN 5915-01-070-7438
NSN 5835-00-240-9838
NSN 5990-01-087-7081
NSN 6645-01-365-1511
NSN 5960-01-612-5408
NSN 5945-00-362-7192
NSN 5975-01-016-0454
NSN 6620-00-690-8653
NSN 5935-00-404-4743
NSN 5925-00-107-4234