Invited Article: Broadband highly efficient dielectric metadevices for polarization control
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Kruk, Sergey; Hopkins, Ben; Kravchenko, Ivan I; Neshev, Dragomir; Miroshnichenko, Andrey; Kivshar, Yuri
Description
Metadevices based on dielectric nanostructured surfaces with both electric and magnetic Mie-type resonances have resulted in the best efficiency to date for functional flat optics with only one disadvantage: a narrow operational bandwidth. Here we experimentally demonstrate broadband transparent all-dielectric metasurfaces for highly efficient polarization manipulation. We utilize the generalized Huygens principle, with a superposition of the scattering contributions from several electric and...[Show more]
dc.contributor.author | Kruk, Sergey | |
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dc.contributor.author | Hopkins, Ben | |
dc.contributor.author | Kravchenko, Ivan I | |
dc.contributor.author | Neshev, Dragomir | |
dc.contributor.author | Miroshnichenko, Andrey | |
dc.contributor.author | Kivshar, Yuri | |
dc.date.accessioned | 2018-11-30T01:18:57Z | |
dc.date.available | 2018-11-30T01:18:57Z | |
dc.identifier.issn | 2378-0967 | |
dc.identifier.uri | http://hdl.handle.net/1885/153887 | |
dc.description.abstract | Metadevices based on dielectric nanostructured surfaces with both electric and magnetic Mie-type resonances have resulted in the best efficiency to date for functional flat optics with only one disadvantage: a narrow operational bandwidth. Here we experimentally demonstrate broadband transparent all-dielectric metasurfaces for highly efficient polarization manipulation. We utilize the generalized Huygens principle, with a superposition of the scattering contributions from several electric and magnetic multipolar modes of the constituent meta-atoms, to achieve destructive interference in reflection over a large spectral bandwidth. By employing this novel concept, we demonstrate reflectionless (∼90% transmission) half-wave plates, quarter-wave plates, and vector beam q-plates that can operate across multiple telecom bands with ∼99% polarization conversion efficiency. | |
dc.format.mimetype | application/pdf | |
dc.publisher | AIP Publishing LLC | |
dc.source | APL Photonics | |
dc.title | Invited Article: Broadband highly efficient dielectric metadevices for polarization control | |
dc.type | Journal article | |
local.description.notes | Imported from ARIES | |
local.identifier.citationvolume | 1 | |
dc.date.issued | 2016 | |
local.identifier.absfor | 020501 - Classical and Physical Optics | |
local.identifier.ariespublication | u9201385xPUB546 | |
local.type.status | Published Version | |
local.contributor.affiliation | Kruk, Sergey, College of Science, ANU | |
local.contributor.affiliation | Hopkins, Ben, College of Science, ANU | |
local.contributor.affiliation | Kravchenko, Ivan I, Oak Ridge National Laboratory | |
local.contributor.affiliation | Miroshnichenko, Andrey, College of Science, ANU | |
local.contributor.affiliation | Neshev, Dragomir, College of Science, ANU | |
local.contributor.affiliation | Kivshar, Yuri, College of Science, ANU | |
local.bibliographicCitation.issue | 3 | |
local.identifier.doi | 10.1063/1.4949007 | |
local.identifier.absseo | 970102 - Expanding Knowledge in the Physical Sciences | |
dc.date.updated | 2018-11-29T08:18:00Z | |
local.identifier.thomsonID | 000385587700001 | |
dcterms.accessRights | Open Access | |
Collections | ANU Research Publications |
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File | Description | Size | Format | Image |
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01_Kruk_Invited_Article%3A_Broadband_2016.pdf | 4.02 MB | Adobe PDF |
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