Anti-aliased metasurfaces beyond the Nyquist limit

Abstract Sampling is a pivotal element in the design of metasurfaces, enabling a broad spectrum of applications. Despite its flexibility, sampling can result in reduced efficiency and unintended diffractions, which are more pronounced at high numerical aperture or shorter wavelengths, e.g. ultraviol...

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Bibliographic Details
Main Authors: Seokwoo Kim, Joohoon Kim, Kyungtae Kim, Minsu Jeong, Junsuk Rho
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-024-55095-z
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