ArticleNanophotonics (Berlin, Germany)2022
Dynamic millimeter-wave OAM beam generation through programmable metasurface.
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 11 papers.
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Who cites it
11 citing papers in PubMed.
- Dual-Band Resonant Acoustic Metasurfaces from Nested Negative Effective Parameter Unit.Materials (Basel, Switzerland) · 2025Article
- Conformal Radiation-Type Programmable Metasurface for Agile Millimeter-Wave Orbital Angular Momentum Generation.Research (Washington, D.C.) · 2025Article
- Cylindrical vector beam multiplexing holography employing spin-decoupled phase modulation metasurface.Nanophotonics (Berlin, Germany) · 2024Article
- Micro-Ring Resonator-Based Tunable Vortex Beam Emitter.Micromachines · 2023Article
- Recent Progress in Resonant Acoustic Metasurfaces.Materials (Basel, Switzerland) · 2023Review
- Multimode OAM beam generation through 1-bit programmable metasurface antenna.Scientific reports · 2023Article
- Design of optically transparent metasurfaces based on CVD graphene for mmWave applications.Scientific reports · 2023Article
- Recent Progress in Reconfigurable and Intelligent Metasurfaces: A Comprehensive Review of Tuning Mechanisms, Hardware Designs, and Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Review
- A Photoexcited Switchable Dual-Function Metamaterial Absorber for Sensing and Wideband Absorption at THz Band.Nanomaterials (Basel, Switzerland) · 2022Article
- Balanced-ternary-inspired reconfigurable vortex beams using cascaded metasurfaces.Nanophotonics (Berlin, Germany) · 2022Article
- Time-Modulated Transmissive Programmable Metasurface for Low Sidelobe Beam Scanning.Research (Washington, D.C.) · 2022Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Millimeter-wave (mmWave) and orbital angular momentum (OAM) multiplexing are two key technologies for modern wireless communications, where significant efforts have been devoted to combining these two technologies for extremely high channel capacities. Recently, programmable metasurfaces have been extensively studied for stimulating dynamic multi-mode OAM beams, owing to their ability of subtle dynamic modulation over electromagnetic waves in a digital manner. However, programmable metasurfaces for mmWave OAM stimulation are rarely mentioned, due to the requirement of extremely high processing precision for mmWave applications. In this paper, a programmable metasurface is presented to stimulate dynamic multi-mode mmWave vortex beams. The proposed metasurface is composed of electronically reconfigurable units, which is obtained through configuration integration of a PIN diode within each radiation patch for modulating the unit resonant property. Both low reflection losses and stabilized inverse phase states are obtained for the binary unit coding states within the operation band. Through modulating the real-time coding distribution on the metasurface by programmable bias circuit, the generation of mmWave OAM beams with mode numbers
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