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

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

Optical tweezers employing forces produced by light underpin important manipulation tools
employed in numerous areas of applied and biological physics. Conventional optical …

Tailoring light properties using metasurfaces made of optically thin and subwavelength
structure arrays has led to a variety of innovative optical components with intriguing …

Perfect vector vortex beams (PVVBs) have attracted considerable interest due to their
peculiar optical features. PVVBs are typically generated through the superposition of perfect …

The polarization of light is crucial for numerous optical applications ranging from quantum
information processing to biomedical sensing due to the fundamental role of polarization as …

An integrated way to generate and manipulate higher-order Poincaré sphere beams
(HOPBs) is a sought-after goal in photonic integrated circuits for high-capacity …

Electromagnetic wave multiplexing, especially for that occurring at different incidences
(spatial-frequency multiplexing), is pivotal for ultrathin multifunctional interfaces and high …

Metasurface provides a powerful platform to correct the chromatic aberration of conventional
lenses in a flexible, integratable, and ultra‐compact manner. Mid‐wavelength infrared has …

Infrared metasurface, especially that having a working range covering wavelengths from
0.75 to 25 μm, has been exploited as a revolutionary tool to manipulate the properties of …