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A Highly Efficient Bifunctional Dielectric Metasurface Enabling Polarization-Tuned Focusing and Deflection for Visible Light

Gao, Song; Park, Chul-Soon; Lee, Sang-Shin; Choi, Duk-Yong


Multifunctional metasurfaces have attracted drastically growing interest, serving as a prominent candidate to cope with both device miniaturization and integration. Conventional transmissive bifunctional metasurfaces working for visible light inherently suffer from several demerits owing to the use of geometric phase and spatial multiplexing scheme. Research endeavors are mainly devoted to the implementation of static devices. In this work, a highly efficient bifunctional dielectric...[Show more]

CollectionsANU Research Publications
Date published: 2019-02-10
Type: Journal article
Source: Advanced Optical Materials
DOI: 10.1002/adom.201801337
Access Rights: Open Access


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