M. Shaban, Raad A. Khamis, Majid S. Jabir, Hasan Majdi, Laiba, N. M. A. Hadia, A. Waleed
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引用次数: 0
Abstract
In this manuscript, a theoretical investigation of SPPs generated at magnetized plasma–graphene interface is presented. To model graphene conductivity, Kubo formula is utilized, and impedance boundary conditions are applied to obtain dispersion relation. In the presence of strong anisotropy of the plasma medium, the behaviors of the lower and upper plasmon modes are demonstrated. By examining the dispersion relation, it has been shown that upper and lower modes strongly depend on graphene and plasma features. It has been shown that effective mode index and phase velocity of proposed structure can be tuned by tuning graphene and magnetized plasma features. The proposed model may be exploited for a variety of applications, including sensing and integrated plasmonic circuits in the THz spectrum.
期刊介绍：
Optical and Quantum Electronics provides an international forum for the publication of original research papers, tutorial reviews and letters in such fields as optical physics, optical engineering and optoelectronics. Special issues are published on topics of current interest.
Optical and Quantum Electronics is published monthly. It is concerned with the technology and physics of optical systems, components and devices, i.e., with topics such as: optical fibres; semiconductor lasers and LEDs; light detection and imaging devices; nanophotonics; photonic integration and optoelectronic integrated circuits; silicon photonics; displays; optical communications from devices to systems; materials for photonics (e.g. semiconductors, glasses, graphene); the physics and simulation of optical devices and systems; nanotechnologies in photonics (including engineered nano-structures such as photonic crystals, sub-wavelength photonic structures, metamaterials, and plasmonics); advanced quantum and optoelectronic applications (e.g. quantum computing, memory and communications, quantum sensing and quantum dots); photonic sensors and bio-sensors; Terahertz phenomena; non-linear optics and ultrafast phenomena; green photonics.
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