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Volume 25 - ICOP & ICPET 2019                   ICOP & ICPET _ INPC _ ICOFS 2019, 25 - ICOP & ICPET 2019: 805-808 | Back to browse issues page

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Shabani N, Madani A, Roshan entezar S, Abdighale R. Influence of the orientation of the optical axis on Goos-Hanchen shift at the interface of a graphene-based hyperbolic metamaterial . ICOP & ICPET _ INPC _ ICOFS 2019; 25 :805-808
URL: http://opsi.ir/article-1-1838-en.html
1- Department of Laser and Optical Engineering, University of Bonab, Bonab
2- Faculty of Physics, University of Tabriz, Tabriz
Abstract:   (1998 Views)
In this paper, the influence of the orientation of the graphene monolayers on Goos-Hanchen shift of a graphene-based hyperbolic metamaterial (HMM) slab has been studied. The investigation has been done at the interface of the slab and air, using the transfer matrix method. The structure contains a layer of glass as entrance medium, a layer of air and a HMM multilayer containing graphene-dielectric layers. This arrangement obtains the excitation of TM-polarized surface polaritons (SPs) at the terahertz frequency. The excitation of SPs results in the significant GH shift at the interface which is dependent on the orientation of graphene monolayers.  
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Type of Study: Research | Subject: Special

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