A system for, and a method of, replicating the known (i.e., ascertained) operational coolant fluid flow local pressure in an optical surface (such as a mirror surface) of the heat exchanger portion of a fluid cooled cylindrical optic. The system essentially comprises a precision numerically controlled...http://www.google.fr/patents/US4553457?utm_source=gb-gplus-shareBrevet US4553457 - Machining a cooled cylindrical optic to compensate for pressure distortion
Machining a cooled cylindrical optic to compensate for pressure distortion
