期刊论文

Luo, Changyou

英文

APPLIED PHYSICS B-LASERS AND OPTICS

0946-2171

2018

124

6

1-6

10.1007/s00340-018-6987-9

Acknowledgements This research was financially supported by the project of Shaanxi science and technology (Grant no. 2016KTZDGY05-02), Launching Funds for Doctors of Shanxi Datong University (Grant no. 2014-B-04), Shanxi Provincial Natural Science Foundation (Grant nos. 201601D021029, 201701D221096), Natural Science Fund of Datong City (Grant no. 2017131), and Foundation for Doctors of Hengyang Normal University (Grant no. 16D03).

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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 simulat...