Strong Nonlinear Optical Response of Bilayer Graphene in the Terahertz Regime

机译：太赫兹体系中双层石墨烯的强非线性光学响应

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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.

机译：我们证明双层石墨烯在太赫兹频率范围内表现出强烈的非线性光学响应。产生与线性光学响应相当的单频和三频非线性光学响应所需的电场强度只有中等水平，并且可以在实验室中轻松实现。即使在室温下，这种强烈的非线性光学响应仍然存在。这表明双层石墨烯可以潜在地用于非线性太赫兹光子学中。

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来源
《Advanced materials in microwaves and optics》|2011年|p.62-65|共4页
会议地点 Bangkok(TH);Bangkok(TH)
作者
Yee Sin Ang; Chao Zhang;
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作者单位

School of Engineering Physics, University of Wollongong, New South Wales 2552, Australia;

School of Engineering Physics, University of Wollongong, New South Wales 2552, Australia;

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会议组织
原文格式 PDF
正文语种 eng
中图分类工程材料一般性问题;
关键词
bilayer graphene; terahertz; nonlinear optics;

机译：双层石墨烯太赫兹非线性光学;

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专利

1. Strong nonlinear optical response of graphene in the terahertz regime [J] . A. R. Wright, X. G. Xu, J. C. Cao, Applied Physicsletters . 2009,第7期

机译：太赫兹状态下石墨烯的强非线性光学响应
2. Nonlinear optical conductivity of bilayer graphene with Rashba spin-orbit interaction in the terahertz regime [J] . Zheng Liu, Matthew Sanderson, Chao Zhang, Journal of Applied Physics . 2015,第4期

机译：太赫兹状态下具有Rashba自旋轨道相互作用的双层石墨烯的非线性光电导率
3. Nonlinear optical spectrum of bilayer graphene in the terahertz regime [J] . Yee Sin Ang Shareef Sultan and C. Zhang Applied Physics Letters . 2010,第24期

机译：太赫兹双层石墨烯的非线性光谱
4. Nonlinear optical properties of bilayer graphene with rahsba spin-orbit interaction in terahertz regime [C] . Zheng Liu, J. C. Cao, M. Sanderson, International Conference on Infrared, Millimeter, and Terahertz Waves . 2016

机译：太赫兹状态下具有拉丝巴自旋轨道相互作用的双层石墨烯的非线性光学性质
5. Terahertz nonlinear optical response of armchair graphene nanoribbons. [D] . Wang, Yichao. 2016

机译：扶手椅石墨烯纳米带的太赫兹非线性光学响应。
6. Strong nonlinear terahertz response induced by Dirac surface states in Bi2Se3 topological insulator [O] . Flavio Giorgianni, Enrica Chiadroni, Andrea Rovere, -1

机译：Bi2Se3拓扑绝缘体中Dirac表面态引起的强非线性太赫兹响应
7. Strong nonlinear optical response in graphene in terahertz regime [O] . Wright, Anthony, Xu, Xuguang, Cao, J. C., 2009

机译：太赫兹状态下石墨烯的强非线性光学响应

Strong Nonlinear Optical Response of Bilayer Graphene in the Terahertz Regime

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