完整後設資料紀錄
DC 欄位語言
dc.contributor.authorYang, Jiun Wenen_US
dc.contributor.authorLai, Wei Yuen_US
dc.contributor.authorChou, Hai Chengen_US
dc.contributor.authorKehn, Malcolm Ng Mouen_US
dc.date.accessioned2018-08-21T05:53:24Z-
dc.date.available2018-08-21T05:53:24Z-
dc.date.issued2018-03-01en_US
dc.identifier.issn1536-1225en_US
dc.identifier.urihttp://dx.doi.org/10.1109/LAWP.2018.2791626en_US
dc.identifier.urihttp://hdl.handle.net/11536/144634-
dc.description.abstractSynthesized using metasurfaces, we propose the implementation of the rectangular Mikaelian lens, one that is not only just flat but now also thin, thus enabling impingent wavefronts to converge at focal points over shorter distances, a feature that no other contemporary types of circularly shaped lenses are able to achieve. The subsequent savings of space and weight afforded by this unique property could be invaluable. By further postprocessing of the fields extracted from the simulations, the degree of focusing attained by the lens is also quantitatively characterized, thus offering insights beyond mere visual inspection of field patterns. The phenomenon of power concentration has been successfully demonstrated with simulations that are well corroborated by results of measurements carried out on a manufactured prototype.en_US
dc.language.isoen_USen_US
dc.subjectFocusingen_US
dc.subjectgradient indexmetamaterialsen_US
dc.subjectmetasurfaceen_US
dc.subjectMikaelian lensen_US
dc.titleCompact Mikaelian Lens Synthesized by Metasurfacesen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/LAWP.2018.2791626en_US
dc.identifier.journalIEEE ANTENNAS AND WIRELESS PROPAGATION LETTERSen_US
dc.citation.volume17en_US
dc.citation.spage397en_US
dc.citation.epage400en_US
dc.contributor.department電機工程學系zh_TW
dc.contributor.departmentDepartment of Electrical and Computer Engineeringen_US
dc.identifier.wosnumberWOS:000426697100011en_US
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