• 文献标题:   New method of second quantization of the strained-graphene Kerr and Faraday rotations
  • 文献类型:   Article
  • 作  者:   BOONCHUI S, NUALPIJIT P
  • 作者关键词:  
  • 出版物名称:   OPTICS EXPRESS
  • ISSN:   1094-4087
  • 通讯作者地址:   Kasetsart Univ
  • 被引频次:   0
  • DOI:   10.1364/OE.27.028350
  • 出版年:   2019

▎ 摘  要

We illustrate Kerr and Faraday rotation in the strained-graphene by applying the second quantization method as an alternative approach. We consider the right- and left-going photon fields coupling with strained graphene. In other words, we have a new stationary state solution describing this phenomenon. A single-photon polarization in the provided state is considered in cases of a non-magnetic field, and uniform strained graphene. We show that the optical 1 properties of Faraday rotation, reflectance, and transmittance depend on the spinor phase and the energy level of an electron in strained graphene. These values can be controlled by variation of a strain parameter and strain types. Then, it is possible to have an alternative measurement of the pseudo-spin state and electronic structure in the 2-D layer by observing the optical properties of the single-photon in the provided state. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement