• 文献标题:   Nonlinear TE-polarized surface polaritons on graphene
  • 文献类型:   Article
  • 作  者:   BLUDOV YV, SMIRNOVA DA, KIVSHAR YS, PERES NMR, VASILEVSKIY MI
  • 作者关键词:  
  • 出版物名称:   PHYSICAL REVIEW B
  • ISSN:   1098-0121 EI 1550-235X
  • 通讯作者地址:   Univ Minho
  • 被引频次:   48
  • DOI:   10.1103/PhysRevB.89.035406
  • 出版年:   2014

▎ 摘  要

We analyze the propagation of electromagnetic waves along the surface of a nonlinear dielectric medium covered by a graphene layer. We reveal that this system can support and stabilize nonlinear transverse electric (TE) plasmon polaritons. We demonstrate that these nonlinear TE modes have a subwavelength localization in the direction perpendicular to the surface, with the intensity much higher than that of an incident wave which excites the polariton.