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 5990-00-707-0731
NSN 6620-01-020-1722
NSN 5998-01-645-6016
NSN 5935-01-567-9433
NSN 6130-01-558-5343
NSN 4140-00-299-0595
NSN 5960-01-224-7151
NSN 6150-01-192-2185
NSN 6650-01-063-2834
NSN 5915-01-166-7614
NSN 5910-00-186-0917
NSN 5910-00-160-7811