Recent years have witnessed promising artificial intelligence (AI) applications in many
disciplines, including optics, engineering, medicine, economics, and education. In particular …

A meta‐lens is an advanced flat optical device composed of artificial antennas. The
amplitude, phase, and polarization of incident light can be engineered to satisfy the …

The optical illusion affects depth‐sensing due to the limited and specific light‐field
information acquired by single‐lens imaging. The incomplete depth information or visual …

Integrated-resonant units (IRUs), associating various meta-atoms, resonant modes, and
functionalities into one supercell, have been promising candidates for tailoring composite …

Metasurfaces provide a compact, flexible, and efficient platform to manipulate the
electromagnetic waves. However, chromatic aberration imposes severe restrictions on their …

Metalenses have emerged as a new optical element or system in recent years, showing
superior performance and abundant applications. However, the phase distribution of a …

The metaverse has captured significant attention as it provides a virtual realm that cannot be
experienced in the physical world. Programmable optical holograms, integral components of …

Metasurfaces, benefiting from the flexibility in engineering the resonance, near-field,
symmetry, and scattering properties of individual building blocks, are promising not only for …

Light‐field imaging has attracted much attention in constructing 3D objects with a simple
configuration and capturing all the spatial and directional data in a single photographic …

Light‐sheet fluorescence microscopy (LSFM), sectioning biological samples by illuminating
a thin slice of fluorescently labelled live cells or tissues typically with a Bessel beam …