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 5915-01-215-1473
NSN 5990-01-249-8212
NSN 5855-01-634-0259
NSN 5905-00-682-4264
NSN 6130-00-906-8547
NSN 6135-01-581-1039
NSN 5930-01-378-7402
NSN 5835-00-794-7500
NSN 5960-01-314-7046
NSN 6620-01-633-8443
NSN 6320-00-194-4252
NSN 6130-01-334-5184