论文标题
基于石墨烯的耦合器：简短的评论
Graphene-Based Couplers: A Brief Review
论文作者
论文摘要
石墨烯是科学家之间有趣的辩论主题，因为它具有可调电导率之类的独特属性。石墨烯电导率可以通过静电或磁静态门控或通过化学掺杂来改变，从而导致各种光子和电子设备的设计。在基于石墨烯的各种结构中，等离激元的石墨烯耦合器吸引了许多研究人员的注意，因为它们在THZ频率中具有引人入胜的应用。文献中提出了四种主要类型的石墨烯耦合器，其中是：1-定向，2-非晶状体，3-介电和4-纳米ribbon耦合器。本文旨在研究和研究文献中发表的各种基于石墨烯的耦合器。
Graphene is an interesting debated topic between scientists because of its unique properties such as tunable conductivity. Graphene conductivity can be varied by either electrostatic or magnetostatic gating or via chemical doping, which leads to the design of various photonic and electronic devices. Among various graphene-based structures, plasmonic graphene couplers have attracted the attention of many researchers because of their fascinating applications in the THz frequencies. There are four main types of graphene couplers proposed in the literature, which are: 1- directional, 2- non-reciprocal, 3- dielectric, and 4- nano-ribbon couplers. This paper aims to study and investigate the various types of graphene-based couplers published in the literature.
