Paper Title:
Strong Nonlinear Optical Response of Bilayer Graphene in the Terahertz Regime
  Abstract

We demonstrate that bilayer graphene exhibits strong nonlinear optical response in the terahertz frequency regime. The electric field strength required to generate single-frequency and triple-frequency nonlinear optical responses comparable to the linear optical response is only moderate and can be easily achieved in laboratory. This strong nonlinear optical response persists even in room temperature. This suggests that bilayer graphene can potentially be utilized in nonlinear terahertz photonics.

  Info
Periodical
Chapter
Chapter 1: Material Engineering and Technology
Edited by
David Wang
Pages
62-65
DOI
10.4028/www.scientific.net/KEM.500.62
Citation
Y. S. Ang, C. Zhang, "Strong Nonlinear Optical Response of Bilayer Graphene in the Terahertz Regime", Key Engineering Materials, Vol. 500, pp. 62-65, 2012
Online since
January 2012
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