Testing Methods for the Shape of Axial and Extra-Axial Aspherical Surfaces with a Computer-Generated Holograms, Decentering Determination and Distortion Consideration During Its Formation. Part II
Diffractive optical elements (DOE) or computer-generated holograms (CGH) have become an integral part of the up-to-date testing of aspherical surfaces of the large-sized optical mirrors and optical systems. The features of the control of off-axis aspherical surfaces with CGH and the control and shaping of an off-axis aspherical mirror are considered in this article (see PHOTONICS RUSSIA, 2022, Vol. 16, № 4, Part I).