OPTICAL SYSTEM FOR HOMOGENIZING AN AT LEAST PARTIALLY COHERENT LIGHT FIELD

摘要

Optical arrangement for the homogenization of an at least partly coherent light field (1), consisting of– at least one coupling element,– at least one decoupling element and– an optical rotation, wherein the coupled-in light field (1) or a part of this light field (1) is repeated passes through the optical rotation and the wave front of the light field is at least partially deformed, and wherein at least a part of the light according to at least one passage of the optical rotation is coupled out.