Results 241 to 250 of about 560,130 (293)
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Laser & Photonics Reviews
Due to their localized field enhancement and subwavelength resolution, spoof surface waves (SSWs) hold broad application prospects in communications, sensing, and photonics through on‐chip wavefront manipulation.
Mingzhong Wu +6 more
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Due to their localized field enhancement and subwavelength resolution, spoof surface waves (SSWs) hold broad application prospects in communications, sensing, and photonics through on‐chip wavefront manipulation.
Mingzhong Wu +6 more
semanticscholar +1 more source
IEEE Open Journal of the Communications Society
Reconfigurable metasurface, also known as Reconfigurable Intelligent Surfaces (RIS), with its flexible beamforming, low-cost, and easy industrial deployment characteristics, presents many interesting solutions in wireless application scenarios.
Yufei Zhao +6 more
semanticscholar +1 more source
Reconfigurable metasurface, also known as Reconfigurable Intelligent Surfaces (RIS), with its flexible beamforming, low-cost, and easy industrial deployment characteristics, presents many interesting solutions in wireless application scenarios.
Yufei Zhao +6 more
semanticscholar +1 more source
IEEE Transactions on Antennas and Propagation
A bi-isotropic Huygens’ metasurface (BIHMS) is proposed for polarization-insensitive cross-polarization conversion and wavefront manipulation, which can transmit and twist a linearly polarized (LP) incident wave with arbitrary azimuth to its cross ...
Jinxing Li +3 more
semanticscholar +1 more source
A bi-isotropic Huygens’ metasurface (BIHMS) is proposed for polarization-insensitive cross-polarization conversion and wavefront manipulation, which can transmit and twist a linearly polarized (LP) incident wave with arbitrary azimuth to its cross ...
Jinxing Li +3 more
semanticscholar +1 more source
Hyperbolic Metamaterial Devices for Wavefront Manipulation
Laser & Photonics Reviews, 2018AbstractMetasurfaces have shown great potential to reshape the wavefront of electromagnetic (EM) waves, but transmissive meta‐devices face challenges of low‐efficiency and/or fabrication complexities. Here, an alternative approach to realize high‐efficiency transmission‐mode meta‐devices to control EM wavefronts, based on hyperbolic metamaterial (HMM ...
Xiang Yin +12 more
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Sieving Photons for Wavefront Manipulation
CLEO Pacific Rim Conference, 2018This talk will introduce our work on using photon sieves to manipulate optical wavefront for high tolerance hologram generation, orbital angular momentum control and sub-diffraction limit focusing.
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Advanced Optical Materials
Spin‐multiplexed metasurfaces have emerged as a transformative technology in satellite communications, offering unprecedented potential for expanding information capacity.
Liming Si +6 more
semanticscholar +1 more source
Spin‐multiplexed metasurfaces have emerged as a transformative technology in satellite communications, offering unprecedented potential for expanding information capacity.
Liming Si +6 more
semanticscholar +1 more source
Advanced Theory and Simulations, 2023
In this paper, a simple design of an ultrathin and ultra‐broadband single‐layer MS based on double‐arrow‐shaped resonator (DASR) structure for both transmission and reflection modes in terahertz (THz) region is presented.
Dongru Yang +4 more
semanticscholar +1 more source
In this paper, a simple design of an ultrathin and ultra‐broadband single‐layer MS based on double‐arrow‐shaped resonator (DASR) structure for both transmission and reflection modes in terahertz (THz) region is presented.
Dongru Yang +4 more
semanticscholar +1 more source
Advanced Materials & Technologies, 2023
With modern science and technology developing towards large information capacity and high integration level, anisotropic metasurfaces have emerged as an advanced platform for integrating distinct functionalities and multitasking.
Q. Hu +9 more
semanticscholar +1 more source
With modern science and technology developing towards large information capacity and high integration level, anisotropic metasurfaces have emerged as an advanced platform for integrating distinct functionalities and multitasking.
Q. Hu +9 more
semanticscholar +1 more source
THz wavefront manipulation based on metal waveguides
Journal of Modern Optics, 2018In this paper, two waveguiding structures for arbitrary wavefront manipulation in the terahertz spectral region were proposed, designed and characterized.
Mengru Wu +4 more
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Two-dimensional graphene metasurfaces for wavefront manipulation
2016 Progress in Electromagnetic Research Symposium (PIERS), 2016Two dimensional graphene metasurfaces working in terahertz regime are proposed to realize dynamical control of wavefront with high efficiency. Each graphene metasurface consists of an array of graphene rectangle patches on square grounded dielectric substrate.
null Ji Long Liu +5 more
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