• 文献标题:   Strain effects on optical properties of linearly polarized resonant modes in the presence of monolayer graphene
  • 文献类型:   Article
  • 作  者:   GHATAR AA, JAHANI D, AKHAVAN O
  • 作者关键词:   strain, surface plasmon, graphene, photonic crystal
  • 出版物名称:   MATERIALS SCIENCE ENGINEERING BADVANCED FUNCTIONAL SOLIDSTATE MATERIALS
  • ISSN:   0921-5107 EI 1873-4944
  • 通讯作者地址:  
  • 被引频次:   4
  • DOI:   10.1016/j.mseb.2021.115584 EA JAN 2022
  • 出版年:   2022

▎ 摘  要

Recently, huge attention has been drawn to improve optical sensing devices based on photonic resonators in the presence of graphene. In this paper, based on the transfer matrix approach and TE polarization of the incident electromagnetic waves, we numerically evaluate the transmission and reflection spectra for one-dimensional photonic resonators and surface plasmon resonances with strained graphene, respectively. We proved that a relatively small strain field in graphene can modulate linearly polarized resonant modes within the photonic bandgap of the defective crystal. Moreover, we study the strain effects on the surface plasmon resonances created by the evanescent wave technique at the interference between a monolayer graphene and prism.