Common topological charge of several similar off-axis vortex light beams of arbitrary rotationally symmetric shape by A.A. Kovalev, V.V. Kotlyar, A.G. Nalimov

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Focusing of linearly polarized optical vortex and a Hall effect by V.V. Kotlyar, A.A. Kovalev, A.G. Nalimov

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Calculation of the intensity at the sharp focus of a cylindrical vector beam by three methods by A.G. Nalimov, V.V. Kotlyar, Yu.V. Khanenko

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A metalens for detecting fractional-order optical vortices by A.G. Nalimov, V.V. Kotlyar, Y.V. Khanenko, S.D. Poletaev

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Optical measurement of characteristics of thin films using a spiral zone plate by A.G. Nalimov, E.S. Kozlova, S.S. Stafeev, V.V. Kotlyar, V.V. Podlipnov

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Detection of elliptical polarization parameters using a metalens by A.G. Nalimov, V.V. Kotlyar, A.A. Kovalev, S.D. Poletaev, Y.V. Khanenko

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