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Invited Article: Broadband highly efficient dielectric metadevices for polarization control

Kruk, Sergey; Hopkins, Ben; Kravchenko, Ivan I; Miroshnichenko, Andrey; Neshev, Dragomir; 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]

CollectionsANU Research Publications
Date published: 2016
Type: Journal article
URI: http://hdl.handle.net/1885/153887
Source: APL Photonics
DOI: 10.1063/1.4949007

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