Waveguide-integrated metasurfaces for multi-channel crosstalk-free holography

被引：1

作者：

Heo, Hyeonsu ^{[1
]}

Rho, Junsuk ^{[1
,2
,3
,4
]}

机构：

[1] Pohang Univ Sci & Technol POSTECH, Dept Mech Engn, Pohang, South Korea

[2] Pohang Univ Sci & Technol POSTECH, Dept Chem Engn, Pohang, South Korea

[3] Pohang Univ Sci & Technol POSTECH, Dept Elect Engn, Pohang, South Korea

[4] RIST Convergence Res Ctr Flat Opt & Metaphoton, POSCO POSTECH, Pohang, South Korea

来源：

LIGHT-SCIENCE & APPLICATIONS | 2024年 / 13卷 / 01期

基金：

新加坡国家研究基金会;

关键词：

Compendex;

D O I：

10.1038/s41377-024-01552-9

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Limited information capacity and inter-channel crosstalk in metaholograms hinder their practical use in display applications. Leveraging waveguide-based metasurfaces, the integration of spin and angle-of-incidence multiplexing facilitates the generation of broadband six-channel metaholograms free from crosstalk.

引用

页数：3

共 17 条

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