Dielectric metasurfaces based on a phase singularity in the region of high reflectance

Metasurfaces, two-dimensional planar optical devices based on subwavelength-scale structures, have garnered significant attention for their potential to replace conventional optical components in various fields. These devices can manipulate the amplitude, phase, and polarization of light in versatil...

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Bibliographic Details

Published in:	Nanophotonics
Main Authors:	Jang Jaewon, Park Minsu, Kang Hyeonjeong, Han Gyu-Won, Cho Hui Jae, Park Yeonsang
Format:	Article
Language:	English
Published:	De Gruyter 2025-03-01
Subjects:	dielectric metasurfaces cross-shaped structure high reflectance phase singularity
Online Access:	https://doi.org/10.1515/nanoph-2024-0700