Tunable enhanced Goos–Hänchen shift of light beam reflected from graphene-based hyperbolic metamaterials

成果类型：

期刊论文

作者：

Kang, Yong-qiang;Xiang, Yuanjiang;Luo, Changyou

通讯作者：

Luo, Changyou(hywdx510@163.com)

作者机构：

[Xiang, Yuanjiang] SZU-NUS Collaborative Innovation Center for Optoelectronic Science and Technology, Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guandong Province, Shenzhen University, Shenzhen, 51860, China

[Kang, Yong-qiang] Institute of Solid State Physics, Shanxi Datong University, Datong, Shanxi, 037009, China

[Kang, Yong-qiang] Xi&rsquo,an Mengxibitan Information Technology Limited Company, Xi&rsquo,an, Shaanxi, 710049, China

[Luo, Changyou] Department of Physics and Electronic Information Science, Hengyang Normal University, Hengyang, 421008, China

通讯机构：

[Luo, Changyou] Hengyang Normal Univ, Dept Phys & Elect Informat Sci, Hengyang 421008, Peoples R China.

语种：

英文

关键词：

Angle of Incidence - Effective medium theories - Enhanced effects - Incident beams - Light beam reflected - Photo-electronic devices - Stationary phase methods - TM-polarized reflected beam

期刊：

Applied Physics B: Lasers and Optics

ISSN：

0946-2171

年：

2018

卷：

124

期：

6

页码：

115-

文献类别：

WOS:Article;EI:Journal article (JA)

所属学科：

ESI学科类别:物理学;WOS学科类别:Optics;Physics, Applied

入藏号：

WOS:000433584200002;EI:20182205255200

DOI：

10.1007/s00340-018-6987-9

基金类别：

project of Shaanxi science and technology [2016KTZDGY05-02]; Shanxi Datong University [2014-B-04]; Shanxi Provincial Natural Science Foundation [201601D021029, 201701D221096]; Natural Science Fund of Datong City [2017131]; Foundation for Doctors of Hengyang Normal University [16D03]

机构署名：

本校为通讯机构

院系归属：

物理与电子工程学院

摘要：

The tunable and enhanced Goos–Hänchen (GH) shift for TM-polarized reflected beam from the graphene-based hyperbolic metamaterials (GHMM) is theoretically investigated. It is demonstrated that the lateral shift of the reflected beam can be tunable by Fermi energy and thickness of dielectric, and the largest GH shifts can be hundreds of wavelengths due to the enhanced effect by the GHMM. The minimum reflected angle (Brewster angle) moves to larger angle of incidence with the Fermi energy and thickness of dielectric increasing. Numerical simulation results for Gaussian incident beams coincide with the theoretical results from the stationary-phase method. The GH shift from the GHMM, maybe, open a new way for photoelectronic device application in future.<br/> ©2018, Springer-Verlag GmbH Germany, part of Springer Nature.

参考文献：

Bao QL, 2011, NAT PHOTONICS, V5, P411, DOI [10.1038/NPHOTON.2011.102, 10.1038/nphoton.2011.102]

Berman PR, 2002, PHYS REV E, V66, DOI 10.1103/PhysRevE.66.067603

Biehs SA, 2012, PHYS REV LETT, V109, DOI 10.1103/PhysRevLett.109.104301

Cortes C. L., 2012, J OPT, V14, P1013

Fang ZY, 2012, NANO LETT, V12, P3808, DOI 10.1021/nl301774e

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