{"title":"基于全介电超表面的双结构太赫兹波束发生器","authors":"Chunyu Liu, Xi Feng, Mingrui Yuan, Huifang Zhang, Yanfeng Li, Jiaguang Han, Weili Zhang","doi":"10.1109/ICOPS37625.2020.9717734","DOIUrl":null,"url":null,"abstract":"With properties of lower photon energy, higher imaging resolution compared with microwaves, and strong penetration into many dielectric materials, terahertz (THz) waves can find important applications in areas such as spectroscopy, imaging, communications, and non-destructive evaluation. Recently, structured beams with unique field distribution and non-diffractive transmission, particularly Bessel beams1, have been used in THz spectroscopy and imaging, enhancing the performances of THz technology and promoting new advances.","PeriodicalId":122132,"journal":{"name":"2020 IEEE International Conference on Plasma Science (ICOPS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dual Structured Terahertz Beam Generators Based on All-Dielectric Metasurfaces\",\"authors\":\"Chunyu Liu, Xi Feng, Mingrui Yuan, Huifang Zhang, Yanfeng Li, Jiaguang Han, Weili Zhang\",\"doi\":\"10.1109/ICOPS37625.2020.9717734\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"With properties of lower photon energy, higher imaging resolution compared with microwaves, and strong penetration into many dielectric materials, terahertz (THz) waves can find important applications in areas such as spectroscopy, imaging, communications, and non-destructive evaluation. Recently, structured beams with unique field distribution and non-diffractive transmission, particularly Bessel beams1, have been used in THz spectroscopy and imaging, enhancing the performances of THz technology and promoting new advances.\",\"PeriodicalId\":122132,\"journal\":{\"name\":\"2020 IEEE International Conference on Plasma Science (ICOPS)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-12-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 IEEE International Conference on Plasma Science (ICOPS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICOPS37625.2020.9717734\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE International Conference on Plasma Science (ICOPS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICOPS37625.2020.9717734","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Dual Structured Terahertz Beam Generators Based on All-Dielectric Metasurfaces
With properties of lower photon energy, higher imaging resolution compared with microwaves, and strong penetration into many dielectric materials, terahertz (THz) waves can find important applications in areas such as spectroscopy, imaging, communications, and non-destructive evaluation. Recently, structured beams with unique field distribution and non-diffractive transmission, particularly Bessel beams1, have been used in THz spectroscopy and imaging, enhancing the performances of THz technology and promoting new advances.
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