Measuring high-efficiency perfect composite vortex beams with reflective metasurfaces in microwave band
Optical vortex beams carrying orbit angular momentum have attracted significant attention recently. Perfect vortex beams, characterized by their topological charge-independent intensity profile, have important applications in enhancing communication capacity and optimizing particle manipulation. In...
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Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
De Gruyter
2024-12-01
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Series: | Nanophotonics |
Subjects: | |
Online Access: | https://doi.org/10.1515/nanoph-2024-0294 |
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