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 …

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

Malus' law regulating the intensity of light when passed through a polarizer, forms the solid
basis for image steganography based on orthogonal polarizations of light to convey hidden …

In terahertz (THz) technologies, generation and manipulation of THz waves are two key
processes usually implemented by different device modules. Integrating THz generation and …

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 …

Multifunctional terahertz (THz) devices in transmission mode are highly desired in
integration‐optics applications, but conventional devices are bulky in size and inefficient …

Spin light manipulation based on chiral metasurfaces is a striking hotspot that has intrigued
huge attention. Circular dichroism, a unique phenomenon of chiral atoms/molecules, has …

Cylindrical vector beams (CVBs), being a special kind of beams with spatially variant states
of polarizations, are promising in photonics applications, including high-resolution imaging …

Miniaturized nonvolatile reconfigurable optical components with a subwavelength thickness,
extremely compact size, high-speed response, and low power consumption will be the core …