Inverse problem of diffraction of electromagnetic wave on a plane layer

In the current paper, an inverse problem of synthesis of a diffraction plane layer transparency function is considered. An image with the desired quality should be constructed in a registration plane as a result of illuminating the diffraction layer with the electromagnetic wave. The gradient method of computation is used to solve the problem. It allows to reach the desired image quality in the observation plane. The parallel algorithm is implemented for a cluster supercomputer. The program shows linear speedup for the the used computational systems. The computations are performed at the MVS-100K JSCC RAS and HybriLIT LIT JINR computational clusters. (In Russian). (in Russian).