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 6240-01-420-4246
NSN 2925-01-068-3844
NSN 7035-00-486-0367
NSN 5945-01-155-2938
NSN 6240-01-369-6464
NSN 4140-01-451-9841
NSN 5999-01-256-9903
NSN 5910-01-293-5981
NSN 6110-00-340-3280
NSN 6135-00-128-1633
NSN 5855-01-462-5150
NSN 6130-00-415-3327