• 文献标题:   Goos-Hanchen shift for elegant Hermite-Gauss light beams impinging on dielectric surfaces coated with a monolayer of graphene
  • 文献类型:   Article
  • 作  者:   ZHEN WM, DENG DM
  • 作者关键词:  
  • 出版物名称:   APPLIED PHYSICS BLASERS OPTICS
  • ISSN:   0946-2171 EI 1432-0649
  • 通讯作者地址:   South China Normal Univ
  • 被引频次:   4
  • DOI:   10.1007/s00340-020-7386-6
  • 出版年:   2020

▎ 摘  要

The Goos-Hanchen (GH) shift for the reflection of the elegant Hermite-Gauss beams (EHGBs) impinging on single-layer graphene-coated surfaces is theoretically studied. The factors influencing the GH shift, including the incident angle, the refractive index and the orders m and n of Hmn EHGBs are analyzed, respectively. It is shown that with the increase of the order m, the variations of the GH shift of different EHGBs are greatly enhanced. Thus, the GH shift of the EHGBs can be manipulated by choosing the order m.