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ICOP & ICPET 2017, 23 - : 237-240 Back to browse issues page
Tuning Capability of THz Surface Modes in Photonic Quasicrystal Containing Graphene
Abdolrahman Namdar Prof. * 1, Rana Feizollahi Onsoroudi Miss1, Habib Khoshsima Dr.2, Mostafa Sahrai Prof.2
1- Faculty of Physics, University of Tabriz
2- Research Institute for Applied Physics & Astronomy, University of Tabriz
Abstract:   (913 Views)

In this paper, the surface modes in a layered structure containing graphene based on quasiperiodic Fibonacci generations in the THz frequency range have been investigated. This investigation indicates the formation of surface modes in the transverse electric polarization. It is shown that these modes are tunable by varying the quasiperiodic generation orders. We will show that by increasing the generation orders, surface modes is shifted to lower frequencies. In addition, the electric field distribution of these modes is more localized in generations with lower orders.

Keywords: Graphene, Photonic quasicrystals, Surface modes, Terahertz
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Type of Study: Research | Subject: Special
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Namdar A, Feizollahi Onsoroudi R, Khoshsima H, Sahrai M. Tuning Capability of THz Surface Modes in Photonic Quasicrystal Containing Graphene. ICOP & ICPET. 2017; 23 :237-240
URL: http://opsi.ir/article-1-1313-en.html


Volume 23 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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