19 January 1995 Phase diffractive optical elements calculation using a generalized projections method
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Proceedings Volume 2363, 5th International Workshop on Digital Image Processing and Computer Graphics (DIP-94); (1995) https://doi.org/10.1117/12.199643
Event: Digital Image Processing and Computer Graphics: Fifth International Workshop, 1994, Samara, Russian Federation
Abstract
In the present work the applications of a generalized projection strategy to the synthesis of phase diffractive optical elements (DOEs) is considered. The passage from the complex transmission function to the phase-only function based on the introduction of a carrier into the phase function of the element under synthesis is shown to be equivalent to the choice of the projection operator on a set of functions with constant amplitude distribution in the space with special norm introduced. The method combines iterative calculation of the hologram phase function with coding of the amplitude-phase characteristics of the complex transmission function into phase. The results of computational experiments are presented.
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Michael A. Golub, Vladimir S. Pavelyev, Victor A. Soifer, "Phase diffractive optical elements calculation using a generalized projections method", Proc. SPIE 2363, 5th International Workshop on Digital Image Processing and Computer Graphics (DIP-94), (19 January 1995); doi: 10.1117/12.199643; https://doi.org/10.1117/12.199643
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