In the recent years, a dramatic boost of the research is observed at the junction of photonics,
machine learning and artificial intelligence. A new methodology can be applied to the …

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

Tunable optical devices powered by metasurfaces provide a new path for functional planar
optics. In particular, lenses with tunable focal lengths can play a key role in various fields …

Metasurfaces made up of subwavelength arrays of Mie scatterers can be engineered to
control the optical properties of incident light. The hybridization of the fundamental Mie …

The research and development of optical metasurfaces has been primarily driven by the
curiosity for novel optical phenomena that are unattainable from materials that exist in nature …

Metamaterials are artificial structures with the ability to efficiently control light‐field, attracting
intensive attention in the past few decades. People have studied the working principles …

Displays are an indispensable medium to visually convey information in our daily life.
Although conventional dye-based color displays have been rigorously advanced by world …

Structural color has been regarded as an ideal alternative to pigments because of the
advantages of environmental friendliness, resistance to fading, and dynamic regulation …

Metasurfaces are composed of periodic sub-wavelength nanostructures and exhibit optical
properties that are not found in nature. They have been widely investigated for optical …

Plasmonic metamaterials are artificially designed materials which exhibit optical properties
that cannot be found in nature. They have unique and special abilities related to …