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

Organic π‐conjugated crystals with second‐order optical nonlinearity are considerably
attractive materials for diverse terahertz (THz) wave photonics. An overview of the research …

The terahertz (THz) spectrum is the focus of basic research in solid‐state physics, chemistry,
and materials science as well as applications in next‐generation communications, far …

Polarization manipulations of electromagnetic waves can be obtained by chiral and
anisotropic metamaterials routinely, but the dynamic and high-efficiency modulations of …

Terahertz radiation refers to a broad electromagnetic spectrum range between microwave
and infrared waves, which is also known as the terahertz gap due to inadequate materials …

The development of temperature-sensitive tunable metamaterials based on GST particles is
one of the hot topics. These metamaterials have rich resonance properties and can be used …

Extreme terahertz (THz) science and technologies, the next disruptive frontier in nonlinear
optics, provide multifaceted capabilities for exploring strong light‐matter interactions in a …

Extraordinary optical transmission (EOT) is a term that refers to electromagnetic resonances
through sets of subwavelength apertures in either a flat or a corrugated metal film, providing …

The ultrafast coherent manipulation of electrons using waveform-controlled laser pulses,,,,,,,,
is a key issue in the development of modern electronics,. Developing such an approach for a …

Surface plasmons in metals promise many fascinating properties and applications in optics,
sensing, photonics and nonlinear fields. Plasmonic nanostructures with extremely small …