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dc.contributor.authorWang, Qiu
dc.contributor.authorZhang, Xueqian
dc.contributor.authorXu, Yuehong
dc.contributor.authorTian, Zhen
dc.contributor.authorGu, Jianqiang
dc.contributor.authorYue, Weisheng
dc.contributor.authorZhang, Shuang
dc.contributor.authorHan, Jiaguang
dc.contributor.authorZhang, Weili
dc.contributor.authorZhang, Weili
dc.date.accessioned2015-08-03T12:30:13Z
dc.date.available2015-08-03T12:30:13Z
dc.date.issued2015-02-12
dc.identifier.citationWang, Q., Zhang, X., Xu, Y., Tian, Z., Gu, J., Yue, W., … Zhang, W. (2015). A Broadband Metasurface-Based Terahertz Flat-Lens Array. Advanced Optical Materials, 3(6), 779–785. doi:10.1002/adom.201400557
dc.identifier.issn21951071
dc.identifier.doi10.1002/adom.201400557
dc.identifier.urihttp://hdl.handle.net/10754/564058
dc.description.abstractA metasurface-based terahertz flat-lens array is proposed, comprising C-shaped split-ring resonators exhibiting locally engineerable phase discontinuities. Possessing a high numerical aperture, the planar lens array is flexible, robust, and shows excellent focusing characteristics in a broadband terahertz frequency. It could be an important step towards the development of planar terahertz focusing devices for practical applications.
dc.publisherWiley
dc.subjectLens arrays
dc.subjectLenses
dc.subjectMetasurfaces
dc.subjectTerahertz
dc.titleA Broadband Metasurface-Based Terahertz Flat-Lens Array
dc.typeArticle
dc.contributor.departmentAdvanced Nanofabrication, Imaging and Characterization Core Lab
dc.contributor.departmentCore Labs
dc.contributor.departmentPatterning
dc.identifier.journalAdvanced Optical Materials
dc.contributor.institutionCenter for Terahertz Waves and College of Precision Instrument and Optoelectronics Engineering Tianjin University and the Key Laboratory of Optoelectronics Information and Technology Tianjin (Ministry of Education) Tianjin 300072 P.R. China
dc.contributor.institutionSchool of Physics and Astronomy University of Birmingham Birmingham B15 2TT UK
dc.contributor.institutionSchool of Electrical and Computer Engineering Oklahoma State University Stillwater, OK 74078 USA
kaust.personYue, Weisheng
dc.date.published-online2015-02-12
dc.date.published-print2015-06


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