On some prerequisites of correlation singular optics as a branch of information opticsPeter V. Polyanskii, Ch. V. Felde, Y. V. Zelinskii, A. V. KonovhukOptical Memory and Neural Networks2017Singular optics is the important and dynamically developed area of modern photonics merging with nono-physics, metamaterials, biomedical optics and having promising applications in metrology,… (More)