设计具有宽带非对称传输功能的双层、无通孔、偏振旋转元表面

IF 1.8 3区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Infrared, Millimeter, and Terahertz Waves Pub Date : 2024-06-04 DOI:10.1007/s10762-024-00992-z

Chunyu Li, Peng Fei

{"title":"设计具有宽带非对称传输功能的双层、无通孔、偏振旋转元表面","authors":"Chunyu Li, Peng Fei","doi":"10.1007/s10762-024-00992-z","DOIUrl":null,"url":null,"abstract":"<p>Techniques for adjusting and controlling the polarization state of electromagnetic waves are of great importance in the optical and microwave regimes. In this letter, a dual-layer, via-free, polarization-rotating metasurface with wideband and effective asymmetric transmission properties is presented. Numerical and experimental results show that the metasurface can rotate the polarization of the incident electromagnetic wave by 90°, from 24.5 to approximately 30.9 GHz (relative bandwidth 23.10%). The simple structure and good performance of the proposed metasurface make it a promising candidate in quasimillimeter wave radar and communication applications and can be easily scaled to other frequency bands.</p>","PeriodicalId":16181,"journal":{"name":"Journal of Infrared, Millimeter, and Terahertz Waves","volume":"23 1","pages":""},"PeriodicalIF":1.8000,"publicationDate":"2024-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design of a Dual Layer, Via-free, Polarization-rotating Metasurface with Wideband Asymmetric Transmission\",\"authors\":\"Chunyu Li, Peng Fei\",\"doi\":\"10.1007/s10762-024-00992-z\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Techniques for adjusting and controlling the polarization state of electromagnetic waves are of great importance in the optical and microwave regimes. In this letter, a dual-layer, via-free, polarization-rotating metasurface with wideband and effective asymmetric transmission properties is presented. Numerical and experimental results show that the metasurface can rotate the polarization of the incident electromagnetic wave by 90°, from 24.5 to approximately 30.9 GHz (relative bandwidth 23.10%). The simple structure and good performance of the proposed metasurface make it a promising candidate in quasimillimeter wave radar and communication applications and can be easily scaled to other frequency bands.</p>\",\"PeriodicalId\":16181,\"journal\":{\"name\":\"Journal of Infrared, Millimeter, and Terahertz Waves\",\"volume\":\"23 1\",\"pages\":\"\"},\"PeriodicalIF\":1.8000,\"publicationDate\":\"2024-06-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Infrared, Millimeter, and Terahertz Waves\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1007/s10762-024-00992-z\",\"RegionNum\":3,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Infrared, Millimeter, and Terahertz Waves","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1007/s10762-024-00992-z","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}

引用次数: 0

摘要

调整和控制电磁波偏振态的技术在光学和微波领域非常重要。本文介绍了一种具有宽带和有效非对称传输特性的双层、无通孔、偏振旋转元表面。数值和实验结果表明，该元表面可将入射电磁波的极化旋转 90°，频率范围从 24.5 GHz 到约 30.9 GHz（相对带宽为 23.10%）。所提出的元表面结构简单、性能良好，有望应用于准毫米波雷达和通信领域，并可轻松扩展到其他频段。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Design of a Dual Layer, Via-free, Polarization-rotating Metasurface with Wideband Asymmetric Transmission

查看原文本刊更多论文

Design of a Dual Layer, Via-free, Polarization-rotating Metasurface with Wideband Asymmetric Transmission

Techniques for adjusting and controlling the polarization state of electromagnetic waves are of great importance in the optical and microwave regimes. In this letter, a dual-layer, via-free, polarization-rotating metasurface with wideband and effective asymmetric transmission properties is presented. Numerical and experimental results show that the metasurface can rotate the polarization of the incident electromagnetic wave by 90°, from 24.5 to approximately 30.9 GHz (relative bandwidth 23.10%). The simple structure and good performance of the proposed metasurface make it a promising candidate in quasimillimeter wave radar and communication applications and can be easily scaled to other frequency bands.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Journal of Infrared, Millimeter, and Terahertz Waves 工程技术-工程：电子与电气

CiteScore

6.20

自引率

6.90%

发文量

审稿时长

3 months

期刊介绍： The Journal of Infrared, Millimeter, and Terahertz Waves offers a peer-reviewed platform for the rapid dissemination of original, high-quality research in the frequency window from 30 GHz to 30 THz. The topics covered include: sources, detectors, and other devices; systems, spectroscopy, sensing, interaction between electromagnetic waves and matter, applications, metrology, and communications. Purely numerical work, especially with commercial software packages, will be published only in very exceptional cases. The same applies to manuscripts describing only algorithms (e.g. pattern recognition algorithms). Manuscripts submitted to the Journal should discuss a significant advancement to the field of infrared, millimeter, and terahertz waves.