Designing three-dimensional transformation optical media using quasiconformal coordinate transformations.
dc.contributor.author | Landy, NI | |
dc.contributor.author | Kundtz, N | |
dc.contributor.author | Smith, DR | |
dc.coverage.spatial | United States | |
dc.date.accessioned | 2011-06-21T17:27:51Z | |
dc.date.issued | 2010-11-05 | |
dc.description.abstract | We introduce an approach to the design of three-dimensional transformation optical (TO) media based on a generalized quasiconformal mapping approach. The generalized quasiconformal TO (QCTO) approach enables the design of media that can, in principle, be broadband and low loss, while controlling the propagation of waves with arbitrary angles of incidence and polarization. We illustrate the method in the design of a three-dimensional carpet ground plane cloak and of a flattened Luneburg lens. Ray-trace studies provide a confirmation of the performance of the QCTO media, while also revealing the limited performance of index-only versions of these devices. | |
dc.description.version | Version of Record | |
dc.identifier | ||
dc.identifier.eissn | 1079-7114 | |
dc.identifier.uri | ||
dc.language | eng | |
dc.language.iso | en_US | |
dc.publisher | American Physical Society (APS) | |
dc.relation.ispartof | Phys Rev Lett | |
dc.relation.isversionof | 10.1103/PhysRevLett.105.193902 | |
dc.relation.journal | Physical Review Letters | |
dc.title | Designing three-dimensional transformation optical media using quasiconformal coordinate transformations. | |
dc.title.alternative | ||
dc.type | Journal article | |
duke.date.pubdate | 2010-11-4 | |
duke.description.issue | 19 | |
duke.description.volume | 105 | |
pubs.author-url | ||
pubs.begin-page | 193902 | |
pubs.issue | 19 | |
pubs.organisational-group | Duke | |
pubs.organisational-group | Electrical and Computer Engineering | |
pubs.organisational-group | Pratt School of Engineering | |
pubs.publication-status | Published | |
pubs.volume | 105 |