Auflistung nach Autor/in "b53e4933-c175-4384-9a2e-288ce3ed50ab"

Auflistung nach Autor/in "b53e4933-c175-4384-9a2e-288ce3ed50ab"

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  • Application of Born series for modeling of Mie-resonant nanostructures 
    Ustimenko, N.; Kornovan, D.; Baryshnikova, K.V.; Evlyukhin, A.B.; Petrov, M. (Bristol : IOP Publ., 2021)
    Born series formalism is a widely-used approach to solve a scattering problem in quantum mechanics and optics, including a problem of electromagnetic scattering on the ensembles of Mie-resonant nanoparticles. In the latter ...
  • Broadband forward scattering from dielectric cubic nanoantenna in lossless media 
    Terekhov, P.D.; Shamkhi, H.K.; Gurvitz, E.A.; Baryshnikova, K.V.; Evlyukhin, A.B.; Shalin, A.S.; Karabchevsky, A. (Washington, DC : OSA - The Optical Society, 2019)
    Dielectric photonics platform provides unique possibilities to control light scattering via utilizing high-index dielectric nanoantennas with peculiar optical signatures. Despite the intensively growing field of all-dielectric ...
  • Destructive interference between electric and toroidal dipole moments in TiO2 cylinders and frustums with coaxial voids 
    Terekhov, P.D.; Baryshnikova, K.V.; Evlyukhin, A.B.; Shalin, A.S. (Bristol : IOP Publishing Ltd., 2017)
    We demonstrate numerically the possibility of multipole interference in the TiO2 (titanium dioxide) microcylinders and microfrustums in the wavelength range 210-300 μm. Resonantly strong destructive interference between ...
  • Evolution of multipole moments in silicon nanocylinder while varying the refractive index of surrounding medium 
    Terekhov, P.D.; Shamkhi, H.K.; Gurvitz, E.A.; Baryshnikova, K.V.; Evlyukhin, A.B.; Shalin, A.S.; Karabchevsky, A. (Bristol : IOP Publishing Ltd., 2020)
    Here we use multipole decomposition approach to study optical properties of a silicon nanocylinder in different lossless media. We show that resonant peaks of multipole moments experience red shift, smoothing and broadening. ...
  • Light focusing by silicon nanosphere structures under conditions of magnetic dipole and quadrupole resonances 
    Ustimenko, N.; Baryshnikova, K.V.; Melnikov, R.; Kornovan, D.; Ulyantsev, V.; Evlyukhin, A.B. (Bristol : IOP Publ., 2021)
    Metalens is a planar device for light focusing. In this work, we design and optimize c-Si nanosphere metalenses working on the magnetic dipole and quadrupole resonances of the c-Si nanoparticle. Resonant optical response ...
  • Lightweight metasurface mirror of silicon nanospheres [Invited] 
    Evlyukhin, A.B.; Matiushechkina, M.; Zenin, V.A.; Heurs, Michèle; Chichko, B.N. (Washington, DC : The Optical Society, 2020)
    Many experiments in modern quantum optics require the implementation of lightweight and near-perfect reflectors for noise reduction and high sensitivity. Another important application of low mass and high reflectivity ...
  • Magnetic hot-spots in hollow silicon cylinders 
    Baryshnikova, K.V.; Evlyukhin, A.B.; Shalin, A.S. (Bristol : IOP Publishing Ltd., 2016)
    Silicon nanoparticles can possess magnetic Mie-resonant response in the visible and near infrared wavelength ranges. In this paper, we consider numerically the features of magnetic hot-spots realized inside silicon ...
  • Near-IR resonant response of Ge microparticles fabricated by femtosecond laser printing 
    Zhigunov, D.M.; Evlyukhin, A.B.; Zywietz, U.; Novikov, S.M.; Chichkov, Boris (Bristol : IOP Publishing Ltd., 2018)
    Recently introduced femtosecond laser printing approach was applied for the controlled fabrication of single germanium microparticles (MPs). The characterization of MPs was performed by scanning electron microscopy and ...
  • Nontrivial optical response of silicon triangular prisms 
    Poleva, M.; Baryshnikova, K.V.; Frizyuk, K.; Evlyukhin, A.B. (Bristol : IOP Publ., 2021)
    The electromagnetic response of silicon triangle nanoprisms in the near-infrared region is investigated. It is revealed that the bianisotropic dipole approximation is insufficient for this geometry since the direct application ...