Holographic three-dimensional display is an important display technique because it can
provide all depth information of a real or virtual scene without any special eyewear. In recent …

Metasurface-based nanoprinting (meta-nanoprinting) has fully demonstrated its advantages
in ultrahigh-density grayscale/color image recording and display. A typical meta …

Metasurfaces are optically thin metamaterials that promise complete control of the wavefront
of light but are primarily used to control only the phase of light. Here, we present an …

Holography has emerged as a vital approach to fully engineer the wavefronts of light since
its invention dating back to the last century. However, the typically large pixel size, small field …

Holography has attracted tremendous interest due to its capability of storing both the
amplitude and phase of light field and reproducing vivid three-dimensional scenes …

Terahertz (THz) science and technology have attracted significant attention based on their
unique applications in non-destructive imaging, communications, spectroscopic detection …

Surface plasmons (SPs) are electromagnetic surface waves that propagate at the interface
between a conductor and a dielectric. Due to their unique ability to concentrate light on two …

Traditionally,“metamaterials” have been described by effective medium parameters due to
the subwavelength nature of unit particles. The continuous nature of medium parameters …

Diffractive photonic devices manipulate light via local and nonlocal optical modes. Local
devices, such as metasurfaces, can shape a wave front at multiple selected wavelengths …

By allowing almost arbitrary distributions of amplitude and phase of electromagnetic waves
to be generated by a layer of sub-wavelength-size unit cells, metasurfaces have given rise to …