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4 research outcomes, page 1 of 1
  • publication . Article . 2017
    Open Access English
    Authors:
    Weiqiang Ding; Weiqiang Ding; Andrey Novitsky; Andrey Novitsky; Chengwei Qiu; Andrei Lavrinenko; Andrei Lavrinenko;
    Persistent Identifiers
    Publisher: Nature Publishing Group UK

    In order to pull objects towards the light source a single tractor beam inevitably needs to be strongly nonparaxial. This stringent requirement makes such a tractor beam somewhat hypothetical. Here we reveal that the cylindrical shape of dielectric particles can effecti...

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  • publication . Article . Preprint . 2011
    Open Access English
    Authors:
    Red'kov, V.; Tolkachev, E.;

    Comment: 20 pages

  • publication . Article . Preprint . 2011
    Open Access English
    Authors:
    Red'kov, V. M.; Ovsiyuk, E. M.;
    Publisher: Адукацыя и выхаванне

    The Coulomb problem for Schr\"{o}dinger equation is examined, in spaces of constant curvature, Lobachevsky H_{3} and Riemann S_{3} models, on the base of generalized parabolic coordinates. In contrast to the hyperbolic case, in spherical space S_{3} such parabolic coord...

  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    Novitsky, Denis V.; Tuz, Vladimir R.; Prosvirnin, Sergey L.; Lavrinenko, Andrei V.; Novitsky, Andrey V.;
    Persistent Identifiers

    Using the transfer-matrix approach and solving time-domain differential equations, we analyze the loss compensation mechanism in multilayer systems composed of an absorbing transparent conductive oxide and dielectric doped with an active material. We reveal also another...

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4 research outcomes, page 1 of 1