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 5930-00-473-8578
NSN 5895-01-599-8439
NSN 6130-01-013-3508
NSN 6220-00-988-3230
NSN 7035-01-380-3759
NSN 7035-00-009-8705
NSN 6105-00-879-5593
NSN 6610-01-041-1880
NSN 5910-01-556-8008
NSN 5960-01-009-2899
NSN 5855-00-149-0766
NSN 6220-01-212-3254