Independent and Free Control of Multiple Beams Enabled by Wideband Spin‐Decoupled Metasurface (Advanced Optical Materials 6/2025)
Source abstract
Abstract
Spin-Decoupled Metasurface In article 2401777, Jing-Ya Deng and co-workers propose a spin-decoupled strategy to generate multiple beams based on polarization conversion meta-atom by regulating its cross-polarized components. Combining propagation and PB phases, the deflection angles, polarizations, and topological charges can be independently and freely controlled in wideband, which can be utilized to polarization multiplexing and multichannel meta-devices in communication, imaging, and target detection.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced Antenna and Metasurface Technologies · Metamaterials and Metasurfaces Applications · Antenna Design and Analysis
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Affiliations
School of Physics Xidian University Xi'an 710071 China
National Engineering Research Center of Electromagnetic Radiation Control Materials University of Electronic Science and Technology of China Chengdu 611731 China
State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China
References
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