Abstract: A cluster tool for providing plasma treatment to a substrate includes a plurality of chambers to provide plasma treatment to the substrate. At least one of the chambers performs ion implantation to the substrate. A dielectric window is provided on a surface of the chamber which performs ion implantation to the substrate. A plasma source is provided external to the chamber which performs ion implantation to the substrate. The plasma source is at a distance proximate enough to provide a plasma within the chamber.