V A Fedotov

Summary

Affiliation: University of Southampton
Country: UK

Publications

  1. pmc Resonant transparency and non-trivial non-radiating excitations in toroidal metamaterials
    V A Fedotov
    Optoelectronics Research Centre and Centre for Photonic Metamaterials, University of Southampton, SO17 1BJ, UK
    Sci Rep 3:2967. 2013
  2. doi request reprint Low-loss plasmonic metamaterial based on epitaxial gold monocrystal film
    V A Fedotov
    Optoelectronics Research Centre, University of Southampton, SO17 1BJ, UK
    Opt Express 20:9545-50. 2012
  3. ncbi request reprint Spectral collapse in ensembles of metamolecules
    V A Fedotov
    Optoelectronics Research Centre, University of Southampton, SO17 1BJ, United Kingdom
    Phys Rev Lett 104:223901. 2010
  4. ncbi request reprint Metamaterials: optical activity without chirality
    E Plum
    Optoelectronics Research Centre, University of Southampton, SO17 1BJ, United Kingdom
    Phys Rev Lett 102:113902. 2009
  5. pmc Flux exclusion superconducting quantum metamaterial: towards quantum-level switching
    V Savinov
    Optoelectronics Research Centre and Centre for Photonic Metamaterials, University of Southampton, SO17 1BJ, UK
    Sci Rep 2:450. 2012
  6. doi request reprint Electro-optical control in a plasmonic metamaterial hybridised with a liquid-crystal cell
    O Buchnev
    Optoelectronics Research Centre, University of Southampton, SO17 1BJ, UK
    Opt Express 21:1633-8. 2013
  7. ncbi request reprint Towards the lasing spaser: controlling metamaterial optical response with semiconductor quantum dots
    E Plum
    Optoelectronics Research Centre, University of Southampton, Southampton, United Kingdom
    Opt Express 17:8548-51. 2009
  8. ncbi request reprint Modulating sub-THz radiation with current in superconducting metamaterial
    V Savinov
    Optoelectronics Research Centre and Centre for Photonic Metamaterials, University of Southampton, Southampton SO17 1BJ, United Kingdom
    Phys Rev Lett 109:243904. 2012
  9. ncbi request reprint Toroidal dipolar response in a metamaterial
    T Kaelberer
    Optoelectronics Research Centre and Centre for Photonic Metamaterials, University of Southampton, Southampton SO17 1BJ, UK
    Science 330:1510-2. 2010
  10. ncbi request reprint Giant gyrotropy due to electromagnetic-field coupling in a bilayered chiral structure
    A V Rogacheva
    EPSRC Nanophotonics Portfolio Centre, School of Physics and Astronomy, University of Southampton, SO17 1BJ, United Kingdom
    Phys Rev Lett 97:177401. 2006

Collaborators

  • V Savinov
  • N I Zheludev
  • E Plum
  • D P Tsai
  • O Buchnev
  • T Kaelberer
  • A V Rogacheva
  • J Y Ou
  • M Kaczmarek
  • N Papasimakis
  • Y Chen
  • P Kuo
  • X X Liu
  • A S Schwanecke

Detail Information

Publications10

  1. pmc Resonant transparency and non-trivial non-radiating excitations in toroidal metamaterials
    V A Fedotov
    Optoelectronics Research Centre and Centre for Photonic Metamaterials, University of Southampton, SO17 1BJ, UK
    Sci Rep 3:2967. 2013
    ..It exploits the long sought non-trivial non-radiating charge-current excitation based on interfering electric and toroidal dipoles that was first proposed by Afanasiev and Stepanovsky in [J. Phys. A Math. Gen. 28, 4565 (1995)]...
  2. doi request reprint Low-loss plasmonic metamaterial based on epitaxial gold monocrystal film
    V A Fedotov
    Optoelectronics Research Centre, University of Southampton, SO17 1BJ, UK
    Opt Express 20:9545-50. 2012
    ..The monocrystal was grown using specially formulated simplified crystal growth procedure based on epitaxial deposition, which makes it readily accessible to both plasmonics and metamaterials communities...
  3. ncbi request reprint Spectral collapse in ensembles of metamolecules
    V A Fedotov
    Optoelectronics Research Centre, University of Southampton, SO17 1BJ, United Kingdom
    Phys Rev Lett 104:223901. 2010
    ..We experimentally demonstrate spectral line collapse at microwave, terahertz and optical frequencies...
  4. ncbi request reprint Metamaterials: optical activity without chirality
    E Plum
    Optoelectronics Research Centre, University of Southampton, SO17 1BJ, United Kingdom
    Phys Rev Lett 102:113902. 2009
    ....
  5. pmc Flux exclusion superconducting quantum metamaterial: towards quantum-level switching
    V Savinov
    Optoelectronics Research Centre and Centre for Photonic Metamaterials, University of Southampton, SO17 1BJ, UK
    Sci Rep 2:450. 2012
    ....
  6. doi request reprint Electro-optical control in a plasmonic metamaterial hybridised with a liquid-crystal cell
    O Buchnev
    Optoelectronics Research Centre, University of Southampton, SO17 1BJ, UK
    Opt Express 21:1633-8. 2013
    ..With the control signal of only 7 V we have achieved a fivefold hysteresis-free modulation of metamaterial transmission at the wavelength of 1.55 ┬Ám...
  7. ncbi request reprint Towards the lasing spaser: controlling metamaterial optical response with semiconductor quantum dots
    E Plum
    Optoelectronics Research Centre, University of Southampton, Southampton, United Kingdom
    Opt Express 17:8548-51. 2009
    ..We report the first experimental demonstration of compensating Joule losses in metallic photonic metamaterial using optically pumped PbS semiconductor quantum dots...
  8. ncbi request reprint Modulating sub-THz radiation with current in superconducting metamaterial
    V Savinov
    Optoelectronics Research Centre and Centre for Photonic Metamaterials, University of Southampton, Southampton SO17 1BJ, United Kingdom
    Phys Rev Lett 109:243904. 2012
    ..The demonstrated approach may be implemented with other superconducting materials at frequencies below the superconducting gap in the THz and subterahertz bands...
  9. ncbi request reprint Toroidal dipolar response in a metamaterial
    T Kaelberer
    Optoelectronics Research Centre and Centre for Photonic Metamaterials, University of Southampton, Southampton SO17 1BJ, UK
    Science 330:1510-2. 2010
    ....
  10. ncbi request reprint Giant gyrotropy due to electromagnetic-field coupling in a bilayered chiral structure
    A V Rogacheva
    EPSRC Nanophotonics Portfolio Centre, School of Physics and Astronomy, University of Southampton, SO17 1BJ, United Kingdom
    Phys Rev Lett 97:177401. 2006
    ..In terms of a rotary power per sample thickness equal to one wavelength, the bilayered structure rotates 5 orders of magnitude stronger than a gyrotropic crystal of quartz in the visible spectrum...