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

Conference Paper


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.

UOW Authors


  •   Ang, Yee Sin S. (external author)
  •   Chen, Qinjun (external author)
  •   Zhang, C

Publication Date


  • 2013

Citation


  • Ang, Y., Chen, Q. & Zhang, C. (2013). Nonlinear optical spectrum of two-dimensional electron gas with rashba spin-orbit interaction in THz frequency regime. 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (pp. 1-2). Germany: The Institute of Electrical and Electronics Engineers Inc.

Scopus Eid


  • 2-s2.0-84893429023

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/1414

Start Page


  • 1

End Page


  • 2

Place Of Publication


  • http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6665408&sortType%3Dasc_p_Sequence%26filter%3DAND(p_IS_Number%3A6665392)

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.

UOW Authors


  •   Ang, Yee Sin S. (external author)
  •   Chen, Qinjun (external author)
  •   Zhang, C

Publication Date


  • 2013

Citation


  • Ang, Y., Chen, Q. & Zhang, C. (2013). Nonlinear optical spectrum of two-dimensional electron gas with rashba spin-orbit interaction in THz frequency regime. 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (pp. 1-2). Germany: The Institute of Electrical and Electronics Engineers Inc.

Scopus Eid


  • 2-s2.0-84893429023

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/1414

Start Page


  • 1

End Page


  • 2

Place Of Publication


  • http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6665408&sortType%3Dasc_p_Sequence%26filter%3DAND(p_IS_Number%3A6665392)