Graphene has long been predicted to show exceptional nonlinear optical properties,
especially in the technologically important terahertz (THz) frequency range. Recent …

GaN provides the highest electron saturation velocity, breakdown voltage, operation
temperature, and thus the highest combined frequency-power performance among …

In this paper, a comprehensive set of techniques for quality control and authentication of
packaged integrated circuits (IC) using terahertz (THz) time-domain spectroscopy (TDS) is …

The outstanding charge transport properties of graphene enable numerous electronic
applications of this remarkable material, many of which are expected to operate at ultrahigh …

This paper presents a comprehensive theory for cohesive mathematical modeling and
simulation of THz imaging systems. For mathematical modeling of the point spread function …

Terahertz spectroscopy has been used for almost two decades for investigations of
nanomaterials, including nanocrystals, nanoparticles, nanowires, nanotubes or 2D crystals …

We theoretically study the terahertz-induced high-order harmonic generation (HHG) and
nonlinear electric transport in graphene based on the quantum master equation with the …

We demonstrate that high-field terahertz (THz) pulses trigger transient insulator-to-metal
transition in a nanoantenna patterned vanadium dioxide thin film. THz transmission of …

Terahertz (THz) radiation is able to penetrate many different types of nonpolar and
nonmetallic materials. THz imaging can be combined with computed tomography (CT) to …

Unveiling the nonlinear interactions between terahertz (THz) electromagnetic waves and
free carriers in two-dimensional materials is crucial for the development of high-field and …