• DocumentCode
    3067964
  • Title

    Flexible nonlinearity in an antenna-coupled double quantum dot

  • Author

    Yokoshi, Nobuhiko ; Ishihara, H.

  • Author_Institution
    Dept. of Phys. & Electron., Osaka Prefecture Univ., Sakai, Japan
  • fYear
    2013
  • fDate
    June 30 2013-July 4 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We theoretically investigate nonlinear excitations in a double quantum dot (DQD). Here an antenna system couples with one of the quantum dots, and enhances the effective light-DQD interactions. It is found that a flexible and strong nonlinearity of the excitations in the coupled system. This nonlinearity is caused by quantum interferences due to the antenna-enhanced decay rates in the DQD and scattering paths in DQD.
  • Keywords
    antennas; light scattering; nonlinear optics; quantum dots; quantum interference phenomena; antenna-coupled double quantum dot; antenna-enhanced decay rates; light-double quantum dot interactions; nonlinear excitations; quantum interference; scattering paths; Antennas; Couplings; Nonlinear optics; Quantum dot lasers; Quantum dots; Sociology; Statistics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
  • Conference_Location
    Kyoto
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2013.6600613
  • Filename
    6600613
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3067964