High-efficiency transmissive metasurface for dual-polarized dual-mode OAM generation
In this paper, a high-efficiency dual-polarized transmissive metasurface is presented for the generation of dual-mode convergent orbital angular momentum (OAM) beams. The proposed transmissive metasurface is composed of dual-polarized metasurface units, which are constructed from four stacked patche...
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| Format: | Article |
| Language: | English |
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Elsevier
2020-09-01
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| Series: | Results in Physics |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379720318015 |