Results 1 to 10 of about 1,349 (239)
Polarization‐Controlled Dual‐Programmable Metasurfaces [PDF]
Advanced Science, 2020 Programmable metasurfaces allow dynamic and real‐time control of electromagnetic (EM) waves in subwavelength resolution, holding extraordinary potentials to establish meta‐systems. Achieving independent and real‐time controls of orthogonally‐polarized EM
Wei Xiang Jiang +2 more
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Physics‐Informed Inverse Design of Programmable Metasurfaces [PDF]
Advanced ScienceEmerging reconfigurable metasurfaces offer various possibilities for programmatically manipulating electromagnetic waves across spatial, spectral, and temporal domains, showcasing great potential for enhancing terahertz applications.
Kebin Fan
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Evolution of the Electromagnetic Manipulation: From Tunable to Programmable and Intelligent Metasurfaces [PDF]
Micromachines, 2021 Looking back on the development of metamaterials in the past 20 years, metamaterials have gradually developed from three-dimensional complex electromagnetic structures to a two-dimensional metasurface with a low profile, during which a series of ...
Wenjun Liu, Cui Haoyang
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All‐Dielectric Programmable Huygens' Metasurfaces [PDF]
Advanced Functional Materials, 2020 AbstractLow‐loss nanostructured dielectric metasurfaces have emerged as a breakthrough platform for ultrathin optics and cutting‐edge photonic applications, including beam shaping, focusing, and holography. However, the static nature of their constituent materials has traditionally limited them to fixed functionalities.
Hatice Altug +2 more
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A review of light‐controlled programmable metasurfaces for remote microwave control and hybrid signal processing [PDF]
Engineering Reports, 2023 Programmable metamaterials and metasurfaces have gained great interest due to real‐time electromagnetic control and digital information processing capabilities. Different from traditional electrically‐controlled programmable metasurfaces, recently, light‐
Wei Xiang Jiang, Xin Ge Zhang
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Error Analysis of Programmable Metasurfaces for Beam Steering [PDF]
IEEE Journal on Emerging and Selected Topics in Circuits and Systems, 2020 Recent years have seen the emergence of programmable metasurfaces, where the user can modify the EM response of the device via software. Adding reconfigurability to the already powerful EM capabilities of metasurfaces opens the door to novel cyber-physical systems with exciting applications in domains such as holography, cloaking, or wireless ...
Hamidreza Taghvaee +2 more
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Active and Programmable Metasurfaces with Semiconductor Materials and Devices [PDF]
Crystals, 2023 Active metasurfaces provide promising tunabilities to artificial meta−atoms with unnatural optical properties and have found important applications in dynamic cloaking, reconfigurable intelligent surfaces, etc.
Yifei Zhang, Xijian Zhang
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Programmable Metasurfaces: State of the Art and Prospects [PDF]
2018 IEEE International Symposium on Circuits and Systems (ISCAS), 2018 Metasurfaces, ultrathin and planar electromagnetic devices with sub-wavelength unit cells, have recently attracted enormous attention for their powerful control over electromagnetic waves, from microwave to visible range. With tunability added to the unit cells, the programmable metasurfaces enable us to benefit from multiple unique functionalities ...
Alexandros Pitilakis +2 more
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Scalability Analysis of Programmable Metasurfaces for Beam Steering [PDF]
IEEE Access, 2020 Programmable metasurfaces have garnered significant attention as they confer unprecedented control over the electromagnetic (EM) response of any surface.
Hamidreza Taghvaee +9 more
doaj +8 more sources
Terahertz Metasurfaces: Toward Multifunctional and Programmable Wave Manipulation
Frontiers in Physics, 2020 Metasurfaces, composed of prearranged artificial unit cells possessing different electromagnetic (EM) responses, provide unprecedented abilities to realize versatile wave manipulations.
Wei Xiang Jiang +2 more
exaly +3 more sources