A spatial-frequency patching metasurface enabling super-capacity perfect vector vortex beams
Abstract Optical vortices, featured with an infinite number of orthogonal channels of orbital angular momentum, have demonstrated marvelous potentials in optical multiplexing and associated applications. However, conventional vortex beams with global phase modulation approach usually possess a singl...
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| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2024-12-01
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| Series: | eLight |
| Online Access: | https://doi.org/10.1186/s43593-024-00077-3 |
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