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Showing 1–17 of 17 results
Advanced filters: Author: Alexander Poddubny Clear advanced filters
  • Understanding localization and delocalization phenomena is important for studying wave propagation in many types of disordered photonic systems. Here, a theoretical study of one-dimensional photonic crystal structures reveals the importance of Fano interference in wave transport in the presence of disorder.

    • Alexander N. Poddubny
    • Mikhail V. Rybin
    • Yuri S. Kivshar
    ResearchOpen Access
    Nature Communications
    Volume: 3, P: 1-10
  • Metamaterials enable the control and manipulation of light on subwavelength scales, allowing numerous optical device applications. Here, the authors show the selective excitation of spatially confined modes in an anisotropic hyperbolic metamaterial, based on the photonic spin Hall effect.

    • Polina V. Kapitanova
    • Pavel Ginzburg
    • Anatoly V. Zayats
    Research
    Nature Communications
    Volume: 5, P: 1-8
  • Guiding light is an essential task in optics, from optical fibres to compact nanoscale systems. Here, a few-atoms-thin MoTe2 layer embedded into a planar waveguide emits photons into waveguide modes that propagate coherently, paving the way for waveguide quantum electrodynamics with van der Waals materials.

    • Alexander Poddubny
    News & Views
    Nature Photonics
    Volume: 19, P: 783-784
  • A higher-order topological phase is demonstrated, manifesting as robust, topologically protected corner modes in a silicon photonics system.

    • Sunil Mittal
    • Venkata Vikram Orre
    • Mohammad Hafezi
    Research
    Nature Photonics
    Volume: 13, P: 692-696
  • The theoretical study of a 3D photonic topological metacrystal based on an all-dielectric metamaterial platform shows robust propagation of surface states along 2D domain walls, making it a promising solution for photonics applications. The proposed metacrystal design might also open the way for the observation of elusive fundamental physical phenomena.

    • Alexey Slobozhanyuk
    • S. Hossein Mousavi
    • Alexander B. Khanikaev
    Research
    Nature Photonics
    Volume: 11, P: 130-136
  • Hyperbolic, or indefinite, metamaterials are reviewed. These anisotropic materials may exhibit properties such as strong enhancement of spontaneous emission, diverging density of states, negative refraction and superlensing.

    • Alexander Poddubny
    • Ivan Iorsh
    • Yuri Kivshar
    Reviews
    Nature Photonics
    Volume: 7, P: 948-957
  • The importance of the Fano resonance concept is recognized across multiple fields of physics. In this Review, Fano resonance is explored in the context of optics, with particular emphasis on dielectric nanostructures and metasurfaces.

    • Mikhail F. Limonov
    • Mikhail V. Rybin
    • Yuri S. Kivshar
    Reviews
    Nature Photonics
    Volume: 11, P: 543-554