Analysis of graphene based transmission line in THz band

被引：8
|
作者：
Sadeghi, Ali Shahidi [1 ]
Moradi, Gholamreza [1 ]
Shirazi, Reza Sarraf [1 ]
Bagheri, Alireza [1 ]
机构：
[1] Amirkabir Univ Technol, Dept Elect Engn, Wave Propagat & Microwave Measurement Res Lab, Tehran 15914, Iran
来源：
OPTIK | 2018年 / 157卷
关键词：
Terahertz; Graphene; Nanoribbon; Transmission line; Circuit model; CIRCUIT MODEL;
D O I：
10.1016/j.ijleo.2017.10.022
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Graphene nanoribbon transmission line (GNRTL) is considered as one of the most valuable structures which has been employed in many terahertz devices. A comprehensive analysis of GNRTL is reported by identification of the characteristic impedance and the propagation constant as secondary parameters of graphene nanoribbons transmission line. The impact of different physical and structural factors on the secondary parameters of GNRTL is discussed. Both characteristic impedance and propagation constant are analyzed to obtain an RLC equivalent circuit model which provides valuable insight into the design of terahertz component. (C) 2017 Elsevier GmbH. All rights reserved.
引用
收藏
页码：606 / 611
页数：6
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