Integrated generation of vortices and frequency conversion with metasurfaces

Abstract The generation of optical vortices in compact systems and across different spectral regions can open new horizons for their applications in end-user devices. Latest advances in the design and fabrication of optical metasurfaces made of a quadratically nonlinear material enable highly precis...

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Bibliographic Details
Main Authors: Jinyong Ma, Kenneth B. Crozier, Andrey A. Sukhorukov
Format: Article
Language:English
Published: Nature Publishing Group 2025-04-01
Series:Light: Science & Applications
Online Access:https://doi.org/10.1038/s41377-025-01831-z
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