Metasurfaces are ultrathin metamaterials consisting of planar electromagnetic (EM)
microstructures (eg, meta-atoms) with pre-determined EM responses arranged in specific …

Relative to conventional phase‐modulation optical elements, metasurfaces (ie, 2D versions
of metamaterials) have shown novel optical phenomena and promising functionalities with …

Reconstruction of light profiles with amplitude and phase information, called holography, is
an attractive optical technology with various significant applications such as three …

The emergence of metasurfaces provides a novel strategy to tailor the electromagnetic
response of electromagnetic waves in a controlled manner by judicious design of the …

Plasmonic metasurfaces have been widely used in biosensing to improve the interaction
between light and biomolecules through the effects of near-field confinement. When paired …

Metamaterial is a kind of material/structure that is artificially designed and has exceptional
electromagnetic properties and/or other physical properties, not found in nature. A class of …

The light propagation in the medium normally experiences diffraction, dispersion, and
scattering. Studying the light propagation is a century-old problem as the photons may …

Metasurfaces have shown great potential to generate Airy beams, but the available schemes
with dielectric and plasmonic metasurfaces suffer from a lack of amplitude modulation and/or …

Accelerating optical beams exhibit exotic features, such as nondiffractive propagation, self-
acceleration, and self-healing, which have led their use in a wide range of photonics …

Metasurfaces are planar structures that can offer unprecedented freedoms to manipulate
electromagnetic wavefronts at deep‐subwavelength scale. The wavelength‐dependent …