A review of metasurfaces: physics and applications
Metamaterials are composed of periodic subwavelength metal/dielectric structures that
resonantly couple to the electric and/or magnetic components of the incident …
resonantly couple to the electric and/or magnetic components of the incident …
Metasurfaces: From microwaves to visible
We review the basic physics and applications of a special class of planar metamaterials,
often called metasurfaces, which are composed of optically thin and densely packed planar …
often called metasurfaces, which are composed of optically thin and densely packed planar …
[HTML][HTML] Independent phase modulation for quadruplex polarization channels enabled by chirality-assisted geometric-phase metasurfaces
Geometric-phase metasurfaces, recently utilized for controlling wavefronts of circular
polarized (CP) electromagnetic waves, are drastically limited to the cross-polarization …
polarized (CP) electromagnetic waves, are drastically limited to the cross-polarization …
[HTML][HTML] Dual-color terahertz spatial light modulator for single-pixel imaging
Spatial light modulators (SLM), capable of dynamically and spatially manipulating
electromagnetic waves, have reshaped modern life in projection display and remote …
electromagnetic waves, have reshaped modern life in projection display and remote …
A high-speed programmable and scalable terahertz holographic metasurface based on tiled CMOS chips
Metasurfaces, which consist of arrays of subwavelength scatterers, can be used to precisely
control incident electromagnetic fields, but are typically static once fabricated. A dynamically …
control incident electromagnetic fields, but are typically static once fabricated. A dynamically …
[HTML][HTML] Active terahertz beam steering based on mechanical deformation of liquid crystal elastomer metasurface
Active metasurfaces are emerging as the core of next-generation optical devices with their
tunable optical responses and flat-compact topography. Especially for the terahertz band …
tunable optical responses and flat-compact topography. Especially for the terahertz band …
[HTML][HTML] Metasurfaces designed by a bidirectional deep neural network and iterative algorithm for generating quantitative field distributions
Y Zhu, X Zang, H Chi, Y Zhou, Y Zhu… - Light: Advanced …, 2023 - light-am.com
Metasurfaces, which are the two-dimensional counterparts of metamaterials, have
demonstrated unprecedented capabilities to manipulate the wavefront of electromagnetic …
demonstrated unprecedented capabilities to manipulate the wavefront of electromagnetic …
[HTML][HTML] Space-time-coding digital metasurfaces
The recently proposed digital coding metasurfaces make it possible to control
electromagnetic (EM) waves in real time, and allow the implementation of many different …
electromagnetic (EM) waves in real time, and allow the implementation of many different …
Electromagnetic metasurfaces: physics and applications
Metasurfaces are ultrathin metamaterials consisting of planar electromagnetic (EM)
microstructures (eg, meta-atoms) with pre-determined EM responses arranged in specific …
microstructures (eg, meta-atoms) with pre-determined EM responses arranged in specific …
Switchable efficiency terahertz anomalous refraction and focusing based on graphene metasurface
In this paper, a graphene metasurface based on split-ring resonators (SRRs) structure has
been proposed and investigated numerically, which can achieve the highly efficiency …
been proposed and investigated numerically, which can achieve the highly efficiency …