Broadband and High-Efficiency Manipulation of Transmitted Vortex Beams via Ultra-Thin Multi-Bit Transmission Type Coding Metasurfaces
A transmission-type digital coding metasurface with features of ultrathin thickness and high efficiency over a wide operating bandwidth is proposed. The proposed metasurface is composed of low profile cascaded meta-atoms that can control the cross-polarized transmitted waves in the broad spectrum of...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2020-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9239274/ |