ArticleNanophotonics (Berlin, Germany)2022
Multitask bidirectional digital coding metasurface for independent controls of multiband and full-space electromagnetic waves.
Article in Nanophotonics (Berlin, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Polarization insensitive non-interleaved frequency multiplexed dual-band Terahertz coding metasurface for independent control of reflected waves.Scientific reports · 2024Article
- Multichannel full-space coding metasurface with linearly-circularly-polarized wavefront manipulation.Nanophotonics (Berlin, Germany) · 2024Article
- Reprogrammable reflection-transmission integrated coding metasurface for real-time terahertz wavefront manipulations in full-space.Scientific reports · 2024Article
- Multi-frequency amplitude-programmable metasurface for multi-channel electromagnetic controls.Nanophotonics (Berlin, Germany) · 2023Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Full-space metasurfaces demonstrate powerful abilities in manipulating electromagnetic (EM) waves, but most of them are usually single band. Here, a multiband bidirectional digital coding metasurface is proposed for multiple tasks, which can achieve completely different functions in up to six frequency bands when the EM waves are incident from the front and back of the metasurface. As a proof-of-concept, we design and fabricate a dual-band full-space metasurface with integrated functions of reflection, transmission, holographic imaging, and vortex-beam forming, and a six-band full-space metasurface with completely independent holographic imaging functions at different frequency bands. Simulated and measured results are in good agreements with the theoretical predictions, verifying the good performance of the proposed multitask bidirectional digital coding metasurface.
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