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Updated: Jun 6, 2025

Knowledge Based Cloud FE Simulation of Sheet Metal Forming Processes
Published on: December 13, 2016
Algorithm for accurate and efficient calculation of coating-induced effects
Abstract:
Multilayer coatings are widely used in reflective optical systems, particularly for short-wavelength applications. Such coatings, while playing a key role in enhancing the reflectance, may cause non-negligible aberrations, which are often omitted in the typical optical design and simulation. In this study, we investigate the effects induced by the multilayer coatings and present a practical computational algorithm that correctly considers the lateral shift, the phase change, and the amplitude modulation. Several examples are included to show the effectiveness of the algorithm.
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