Personal Information

  • Gender:

    Male

  • Discipline:

    Acoustics. Optics. Condensed Matter Physics

  • Education Level:

    With Certificate of Graduation for Doctorate Study

  • Discipline:

    1 Acoustics;
    1 Optics;
    1 Condensed Matter Physics

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Publications

Current position: English > Research > Publications

Enhancement of polarizabilities of cylinders with cylinder-slab resonances

  • Time:2020-05-16
  • Hits:

  • Journal:

    Scientific reports

  • Abstract:

    If an object is very small in size compared with the wavelength of light, it does not scatter light efficiently. It is hence difficult to detect a very small object with light. We show using analytic theory as well as full wave numerical calculation that the effective polarizability of a small cylinder can be greatly enhanced by coupling it with a superlens type metamaterial slab. This kind of enhancement is not due to the individual resonance effect of the metamaterial slab, nor due to that of the object, but is caused by a collective resonant mode between the cylinder and the slab. We show …

  • Indexed by:

    Journal paper

  • Volume:

    5

  • Issue:

    1

  • Page Number:

    1-6

  • Translation or Not:

    no

  • Date of Publication:

    2015-02-02

  • Links to published journals:

    https://www.nature.com/articles/srep08189

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