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Terahertz emission characteristics of a metasurface-enhanced spintronic terahertz emitter
An improved terahertz (THz) emission from a spintronic ferromagnetic/nonmagnetic bilayer film was demonstrated by coupling with a metasurface. The...
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Metasurface-driven polarization-division multiplexing of PCSEL for optical communications
Free-space optical communications hold promising advantages, including a large bandwidth, access to license-free spectrum, high data rates, quick and...
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Compact angle-resolved metasurface spectrometer
Light scattered or radiated from a material carries valuable information on the said material. Such information can be uncovered by measuring the...
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Highly efficient tunable terahertz all-dielectric metasurface absorber based on high mode
All-dielectric terahertz metasurface absorbers have aroused widespread attention over the past few years for their flexible design concepts and...
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Metasurface optofluidics for dynamic control of light fields
The ability to manipulate light and liquids on integrated optofluidics chips has spurred a myriad of important developments in biology, medicine,...
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Coupled line waves in parallel-plate metasurface waveguides
We investigate the electromagnetic modes supported by parallel-plate waveguides created by juxtaposing two planar metasurface junctions, focusing on...
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Advances in terahertz metasurface graphene for biosensing and application
Based on the extraordinary electromagnetic properties of terahertz waves, such as broadband, low energy, high permeability, and biometric fingerprint...
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Versatile full-colour nanopainting enabled by a pixelated plasmonic metasurface
The growing interest to develop modern digital displays and colour printing has driven the advancement of colouration technologies with remarkable...
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Directional emissions from perovskite nanocrystals thin film enabled by metasurface integration through one step spin-coating process
Advances in thin film light-emitting devices have fueled the rapid growth of a new class of solid-state lighting devices, featuring low fabrication...
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Metasurface Antennas
The three-dimensional (3D) patterns of a metamaterials can be modified into a two-dimensional (2D) pattern at a surface or interface by arranging a...
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Metasurface-Loaded Ceramic-Based MIMO Antenna with High Isolation and Circular Polarization Features
A ceramic-based multiple input, multiple output (MIMO) radiator has been structured and investigated. Important features of the proposed antenna that...
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Two-Port Metasurface-Loaded Circularly Polarized Al2O3 Ceramic-Based Filtering Antenna for 2.5/2.6 GHz Band
In this paper, a two-port alumina-based filtering antenna is designed and investigated. The feeding structure of the proposed antenna creates dual...
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An ultra-sensitive metasurface biosensor for instant cancer detection based on terahertz spectra
Metasurface biosensors have become the core label-free and rapid-detection technology in bioanalysis. Lung cancer and brain cancer are the first...
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Verification of the Effect of Local Electric Field Resonance Behaviors on the Transmission Properties of the Dual-Band Terahertz Metasurface
Metasurfaces with high transmission performance are widely applied in photoelectric conversion, sensing, light modulation, and other fields. Here,...
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Giant Enhancement of Second-Harmonic Generation in Hybrid Metasurface Coupled MoS2 with Fano-Resonance Effect
Plasmonic nanostructures have been regarded as potential candidates for boosting the nonlinear up-conversion rate at the nanoscale level due to their...
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Dual-polarized and real-time reconfigurable metasurface absorber with infrared-coded remote-control system
The reconfigurable metasurfaces which can regulate the microwave absorption performance at the sub wavelength scale provide a possibility to...
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All-Dielectric Metasurface Lenses for Achromatic Imaging Applications
Metasurface can use artificial microstructures to manipulate electromagnetic waves more accurately and flexibly. All-dielectric metalens have a wide...
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Flexible and high precision thermal metasurface
Thermal metamaterials are artificial materials used to manipulate heat flow in many applications, such as thermal protection, thermal camouflage, and...
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Broadband and Efficiency Reflective Polarization Converter in X and Ku Bands Based on an Asymmetric Rod-Shaped Ring with a Hole-Shaped Metasurface
Design and analysis of a broadband reflective polarization-converting metasurface is presented. By designing the periodic structure of the...
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Broadband, Polarization-Insensitive and Ultra-Thin Metasurface-Based Radar-Absorbing Structure for Radar Cross-Section Reduction of Planar/Conformal Hotspots
In this article, a broadband, polarization-independent and ultra-thin radar-absorbing structure (RAS) is proposed for the radar cross-section...
