Generation of diffraction-free beam with winding trajectory based on metasurface holography

Generation of diffraction-free beam with winding trajectory based on metasurface holography

The diffraction-free beams with curved trajectories and shaped wavefronts have wide application prospects in many fields. This paper proposes the generation of diffraction-free beam with winding trajectory and spiral wavefront based on holographic metasurface. The holographic metasurface consists of...

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Bibliographic Details
Main Authors: Jilian Xu, Peiyao Lu, Rui Wu, Kun Jiang, Xiquan Jiang, Shuyun Teng
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:New Journal of Physics
Subjects:
metasurface
holography
diffraction-free beam
Online Access:https://doi.org/10.1088/1367-2630/ad397b

Internet

https://doi.org/10.1088/1367-2630/ad397b

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