• DocumentCode
    644441
  • Title

    Nonlinear optical spectrum of two-dimensional electron gas with rashba spin-orbit interaction in THz frequency regime

  • Author

    Yee Sin Ang ; Qinjun Chen ; Zhang, Chenghui

  • Author_Institution
    Sch. of Eng. Phys., Univ. of Wollongong, Wollongong, NSW, Australia
  • fYear
    2013
  • fDate
    1-6 Sept. 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We theoretically calculate the nonlinear optical spectrum of two-dimensional electron gas in the presence of Rashba spin-orbit interaction in terahertz frequency regime. For Rashba coupling parameter in the order of 0.4 eVÅ, the nonlinear optical response exceeds the linear response with the application of an external electric field strength in the order of 103 V/cm.
  • Keywords
    nonlinear optics; spin-orbit interactions; two-dimensional electron gas; Rashba coupling parameter; Rashba spin-orbit interaction; THz frequency regime; external electric field strength; nonlinear optical spectrum; two-dimensional electron gas; Conductivity; Electric fields; Electron optics; HEMTs; MODFETs; Optical mixing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
  • Conference_Location
    Mainz
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2013.6665408
  • Filename
    6665408
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=644441