太赫兹电路中宽带CPWG到介电脊波导转换的设计

2013 IEEE International Workshop on Electromagnetics, Applications and Student Innovation Competition Pub Date : 2013-08-01 DOI:10.1109/IWEM.2013.6888784

Haotian Zhu, Q. Tang, L. Chiu, Q. Xue, S. Pang

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引用次数: 1

摘要

提出并研究了一种带地共面波导向介质脊波导过渡的方法。所提出的转换由两部分组成，分别是CPWG到微带线的转换和微带线到DRW的转换。本文给出了相变的机理和电磁场分布。本文介绍了DRW、CPWG和CPW的衰减分析。在全波电磁仿真中，背靠背转换在0.3THz时的插入损耗约为5 dB。

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Design of a broadband CPWG to dielectric ridge waveguide transition for terahertz circuits

A coplanar waveguide with ground (CPWG) to dielectric ridge waveguide (DRW) transition is proposed and investigated. The proposed transition consists of two parts for the analysis, and they are the CPWG to Microstrip line transition and the Microstrip line to DRW transition. The mechanism of the transition and the electromagnetic (EM) field distributions are given in this paper. Attenuation analysis's of the DRW, CPWG, and CPW are presented in this paper. With full-wave EM simulation, the insertion loss of a back-to-back transition is around 5 dB at 0.3THz.

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来源期刊

2013 IEEE International Workshop on Electromagnetics, Applications and Student Innovation Competition

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