OPTICAL ELEMENT FOR SCANNING SYSTEM AND METHOD OF MANUFACTURE THEREOF

摘要

An optical element is disclosed for use in a scanning system. The optical element comprises a carbon-based substrate having a first specific stiffness, and a titanium carbide coating having a second specific stiffness. The carbon-based substrate and the titanium carbide coating form a composite having a desired shape. The composite has a third specific stiffness that is greater than the first specific stiffness and greater than the second specific stiffness.