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Article: Ray optics at a deep-subwavelength scale: A transformation optics approach

TitleRay optics at a deep-subwavelength scale: A transformation optics approach
Authors
Han, SeunghoonXiong, YiGenov, DentchoLiu, ZhaoweiBartal, GuyZhang, Xiang
Issue Date2008
Citation
Nano Letters, 2008, v. 8, n. 12, p. 4243-4247 How to Cite?
DOI: http://dx.doi.org/10.1021/nl801942x
AbstractWe present a transformation optics approach for molding the light flow at the deep-subwavelength scale, using metamaterials with uniquely designed dispersion. By conformal transformation of the electromagnetic space, we develop a methodology for realizing subwavelength ray optics with curved ray trajectories. This enables deep-subwavelength-scale beams to flow through two- or three-dimensional spaces. © 2008 American Chemical Society.
Persistent Identifierhttp://hdl.handle.net/10722/256991
ISSN
1530-6984
2021 Impact Factor: 12.262
2020 SCImago Journal Rankings: 4.853
ISI Accession Number ID
WOS:000261630700028

 

DC FieldValueLanguage
dc.contributor.authorHan, Seunghoon-
dc.contributor.authorXiong, Yi-
dc.contributor.authorGenov, Dentcho-
dc.contributor.authorLiu, Zhaowei-
dc.contributor.authorBartal, Guy-
dc.contributor.authorZhang, Xiang-
dc.date.accessioned2018-07-24T08:58:32Z-
dc.date.available2018-07-24T08:58:32Z-
dc.date.issued2008-
dc.identifier.citationNano Letters, 2008, v. 8, n. 12, p. 4243-4247-
dc.identifier.issn1530-6984-
dc.identifier.urihttp://hdl.handle.net/10722/256991-
dc.description.abstractWe present a transformation optics approach for molding the light flow at the deep-subwavelength scale, using metamaterials with uniquely designed dispersion. By conformal transformation of the electromagnetic space, we develop a methodology for realizing subwavelength ray optics with curved ray trajectories. This enables deep-subwavelength-scale beams to flow through two- or three-dimensional spaces. © 2008 American Chemical Society.-
dc.languageeng-
dc.relation.ispartofNano Letters-
dc.titleRay optics at a deep-subwavelength scale: A transformation optics approach-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/nl801942x-
dc.identifier.scopuseid_2-s2.0-58149169828-
dc.identifier.volume8-
dc.identifier.issue12-
dc.identifier.spage4243-
dc.identifier.epage4247-
dc.identifier.isiWOS:000261630700028-
dc.identifier.issnl1530-6984-

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