Active 3D positioning and imaging modulated by single fringe projection with compact metasurface device

Three-dimensional (3D) information is vital for providing detailed features of the physical world, which is used in numerous applications such as industrial inspection, automatic navigation and identity authentication. However, the implementations of 3D imagers always rely on bulky optics. Metasurfa...

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Bibliographic Details
Main Authors: Jing Xiaoli, Li Yao, Li Junjie, Wang Yongtian, Huang Lingling
Format: Article
Language:English
Published: De Gruyter 2023-04-01
Series:Nanophotonics
Subjects:
Online Access:https://doi.org/10.1515/nanoph-2023-0112