透明柔性超材料交叉偏振变换器的设计

2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP) Pub Date : 2021-11-15 DOI:10.1109/IMWS-AMP53428.2021.9643926

Yanghui Wu, Chen Fu, Huiyu Chang, Senfeng Lai, Xue Chen, Wenhua Gu

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引用次数: 0

摘要

近年来，超材料作为一种频率相关的各向异性材料，在电磁极化转换设计中已成为一种流行而有力的工具。在本文中，我们介绍了两种cpc。在微波波段，PCR谱图显示$\text{PCR}> 77\%$在(7.8 ~ 18.2)GHz范围内(红色区域)，$\text{PCR}> 85\%$在(10 ~ 17.8)GHz范围内。在太赫兹波段，设计了两层裂环结构。在(0.155 ~ 0.357)THz范围内可实现$\text{PCR}> 0.9$，绝对带宽为0.202 THz，相对带宽为79%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Design of the Transparent and Flexible Metamaterial Cross Polarization Converters

In recent years, the metamaterial has become a popular and powerful tool in electromagnetic polarization conversion design, where it is essentially a frequency-dependent anisotropic material. In this paper, we introduced two CPCs. In the microwave band, The PCR spectrum shown that $\text{PCR} >77\%$ in the (7.8-18.2) GHz range (the red region), and $\text{PCR}> 85\%$ in the range of (10-17.8) GHz. In the terahertz band, two-layer split ring structure was designed. It can achieve $\text{PCR}> 0.9$ in the range of (0.155-0.357) THz, the absolute bandwidth is 0.202 THz, and the relative bandwidth is 79%.

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2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP)

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