Optimizing Metasurface-Component Performance by Improving Transmittance and Phase Match of the Nanopillars

Optimizing Metasurface-Component Performance by Improving Transmittance and Phase Match of the Nanopillars

In the propagation phase of a dielectric metasurface, there are two important problems. Firstly, the range of transmittance of the nanopillars for a building metasurface is usually between 60% and 100%, which reduces the metasurface’s overall transmittance and affects the uniformity of the transmitt...

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Bibliographic Details
Main Authors: Xiaohong Sun, Shuang Huo, He Yang, Mengmeng Yan, Jianing Zhai, Saili Zhao, Yong Zeng
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Nanomaterials
Subjects:
metasurface
metalens
phase correction
spherical aberration
Online Access:https://www.mdpi.com/2079-4991/12/21/3720

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