Dispersion of a surface plasmon polaritons in a thin dielectric films surrounded by a two graphene layers

Optik ◽  
2019 ◽  
Vol 195 ◽  
pp. 163105 ◽  
Author(s):  
A.S. Abramov ◽  
D.A. Evseev ◽  
D.I. Sementsov
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Dielectric Films ◽  
Graphene Layers ◽  
Thin Dielectric Films ◽  
Plasmon Polaritons

Tunable surface plasmon-polaritons in a gyroelectric slab sandwiched between two graphene layers

2016 ◽  
Vol 366 ◽  
pp. 112-118 ◽  
Author(s):  
Guoding Xu ◽  
Ming Cao ◽  
Chang Liu ◽  
Jian Sun ◽  
Tao Pan
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Graphene Layers ◽  
Plasmon Polaritons

Characteristics of Surface Plasmon Polaritons in Magnetized Plasma Film Walled by Two Graphene Layers

2020 ◽  
Vol 15 (5) ◽  
pp. 574-579
Author(s):  
Muhammad Umair ◽  
Muhammad Azam ◽  
Majeed A. S. Alkanhal ◽  
Abdul Ghaffar ◽  
Yosef Taher Aladadi ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Surface Plasmon Polariton ◽  
Chemical Potential ◽  
Magnetized Plasma ◽  
Graphene Layers ◽  
Potential Applications ◽  
Wave Guides ◽  
Parallel Plate Waveguide ◽  
Plasmon Polaritons

The theoretical analysis of surface plasmon polaritons in magnetized plasma film walled by two graphene layers is presented in this manuscript. The conductivity of graphene is calculated from the Kubo's formula. By tailoring the graphene conductivity, the propagation of Surface Plasmon Polariton wave can be controlled. Under the certain boundary conditions Maxwell's Equations in differential form are used to solve the problem. For using these wave guides we also investigate factor of confinement and comparatively length of shorter propagation for parallel plate waveguide. The effects of chemical potential (μ), plasma frequency (ωp), cyclotron frequency (ωc), relaxation time (τ), and number of layers of graphene (N) on the dispersion curve are investigated. The present work may have potential applications in nano-waveguide designing and plasma optics technology in the gigahertz frequency range.

scholarly journals Передача и преобразование электромагнитного излучения фотонно-кристаллическими металлодиэлектрическими системами на основе опалов

2020 ◽  
Vol 128 (12) ◽  
pp. 1919
Author(s):  
А.И. Ванин ◽  
Ю.А. Кумзеров ◽  
С.Г. Романов ◽  
В.Г. Соловьев ◽  
С.Д. Ханин ◽  
...  
Keyword(s):  
Experimental Study ◽  
Optical Properties ◽  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Fano Resonance ◽  
Dielectric Films ◽  
Bragg Resonance ◽  
Absorption Of Light ◽  
Asymmetric Form ◽  
Plasmon Polaritons

An experimental study of the optical properties of two types of metal-dielectric composites based on opal matrices was carried out: 1) layered structures obtained by successive deposition of metal and dielectric films on a monolayer of opal globules, where extraordinary transmission and extraordinary absorption of light were detected due to the excitation of surface plasmon polaritons of various types; 2) "massive" opal samples, which were infilled with metal by electrothermodiffusion, where an asymmetric form of Bragg resonance curves was observed, due to the Fano resonance.

Conversion of surface plasmon polaritons into photons: visual observation

2011 ◽  
Vol 181 (3) ◽  
pp. 305 ◽  
Author(s):  
V.B. Zon ◽  
B.A. Zon ◽  
V.G. Klyuev ◽  
A.N. Latyshev ◽  
D.A. Minakov ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Visual Observation ◽  
Plasmon Polaritons

A compact design for narrowband optical absorber based on surface plasmon polaritons

2020 ◽  
Vol 14 (1) ◽  
pp. 015002
Author(s):  
Xinguang Hu ◽  
Cheng Zeng ◽  
Jinsong Xia ◽  
Yunji Meng
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Compact Design ◽  
Plasmon Polaritons

scholarly journals Ultrahigh resolution two-dimensional atomic localization via tunable surface plasmon polaritons

2021 ◽  
Vol 140 ◽  
pp. 107021
Author(s):  
Muhammad Idrees ◽  
Muhib Ullah ◽  
Bakth Amin Bacha ◽  
Arif Ullah ◽  
Li-Gang Wang
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Two Dimensional ◽  
Ultrahigh Resolution ◽  
Plasmon Polaritons
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