• 文献标题:   Optical Goos-Hanchen effect in uniaxially strained graphene
  • 文献类型:   Article
  • 作  者:   JAHANI D, AKHAVAN O, HAYAT A, SHAH MZM
  • 作者关键词:  
  • 出版物名称:   JOURNAL OF THE OPTICAL SOCIETY OF AMERICA AOPTICS IMAGE SCIENCE VISION
  • ISSN:   1084-7529 EI 1520-8532
  • 通讯作者地址:  
  • 被引频次:   0
  • DOI:   10.1364/JOSAA.475224
  • 出版年:   2023

▎ 摘  要

We prove the existence of relatively large Goos-Hanchen (GH) shifts for graphene in the presence of an applied strain in different crystallographic directions for p and s polarized beams. It is shown that GH shifts are smoothly increased by stretching the graphene's lattice. Moreover, we investigate the GH effect for strained graphene as a function of Fermi energy, which can be controlled by external factors such as gate voltage. We show that applied strain along zigzag and armchair orientations gives different results for GH shifts, which could provide a proper tool for the detection of strain in graphene.(c) 2022 Optica Publishing Group