A Broadband Metasurface-Based Terahertz Flat-Lens Array

Handle URI:
http://hdl.handle.net/10754/564058
Title:
A Broadband Metasurface-Based Terahertz Flat-Lens Array
Authors:
Wang, Qiu; Zhang, Xueqian; Xu, Yuehong; Tian, Zhen; Gu, Jianqiang; Yue, Weisheng; Zhang, Shuang; Han, Jiaguang; Zhang, Weili; Zhang, Weili
Abstract:
A 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.
KAUST Department:
Advanced Nanofabrication, Imaging and Characterization Core Lab; Core Labs
Publisher:
Wiley-Blackwell
Journal:
Advanced Optical Materials
Issue Date:
12-Feb-2015
DOI:
10.1002/adom.201400557
Type:
Article
ISSN:
21951071
Appears in Collections:
Articles; Advanced Nanofabrication, Imaging and Characterization Core Lab

Full metadata record

DC FieldValue Language
dc.contributor.authorWang, Qiuen
dc.contributor.authorZhang, Xueqianen
dc.contributor.authorXu, Yuehongen
dc.contributor.authorTian, Zhenen
dc.contributor.authorGu, Jianqiangen
dc.contributor.authorYue, Weishengen
dc.contributor.authorZhang, Shuangen
dc.contributor.authorHan, Jiaguangen
dc.contributor.authorZhang, Weilien
dc.contributor.authorZhang, Weilien
dc.date.accessioned2015-08-03T12:30:13Zen
dc.date.available2015-08-03T12:30:13Zen
dc.date.issued2015-02-12en
dc.identifier.issn21951071en
dc.identifier.doi10.1002/adom.201400557en
dc.identifier.urihttp://hdl.handle.net/10754/564058en
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.en
dc.publisherWiley-Blackwellen
dc.subjectLens arraysen
dc.subjectLensesen
dc.subjectMetasurfacesen
dc.subjectTerahertzen
dc.titleA Broadband Metasurface-Based Terahertz Flat-Lens Arrayen
dc.typeArticleen
dc.contributor.departmentAdvanced Nanofabrication, Imaging and Characterization Core Laben
dc.contributor.departmentCore Labsen
dc.identifier.journalAdvanced Optical Materialsen
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. Chinaen
dc.contributor.institutionSchool of Physics and Astronomy University of Birmingham Birmingham B15 2TT UKen
dc.contributor.institutionSchool of Electrical and Computer Engineering Oklahoma State University Stillwater, OK 74078 USAen
kaust.authorYue, Weishengen
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