Beyond Moiré with Spatial Frequency Mastery via δ‐Function Expansion Metasurface

Beyond Moiré with Spatial Frequency Mastery via δ‐Function Expansion Metasurface

Abstract Mastering spatial frequency manipulation within momentum space is pivotal yet challenging, particularly in mitigating moiré patterns that significantly impair image quality across diverse applications. Conventional methods often require trade‐offs in spatial resolution or fall short of comp...

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Bibliographic Details
Main Authors: Rongsheng Chen, Feilong Yu, Jin Chen, Rong Jin, Jie Wang, Jiuxu Wang, Xiaoshuang Chen, Wei Lu, Guanhai Li
Format: Article
Language:English
Published: Wiley 2024-12-01
Series:Advanced Science
Subjects:
δ‐function expansion
metasurface
moiré interference
optical calculation
spatial frequency modulation
Online Access:https://doi.org/10.1002/advs.202406819
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https://doi.org/10.1002/advs.202406819

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