Gallium monochalcogenides (GaX, where X represents Te, Se, or S) have attracted
significant attention in the development of 2D semiconductor materials owing to their specific …

We demonstrate a table-top source delivering ultra-broadband THz pulses with electric field
strength exceeding 100 kV/cm at a repetition rate of 200 kHz. The source is based on optical …

Through this theoretical study, nanoparticles-based Terahertz (THz) emission is explored
out by considering the graphite nanoparticles (NPs) of two different shapes, ie, spherical …

A hybrid (active-passive mode) terahertz (THz) imaging system and an algorithm for imaging
synthesis are proposed to enhance the THz image quality. The concept of image contrast is …

Terahertz wave generation through optical rectification of femtosecond laser pulses and its
detection in GaSe and GaSe 1− x S x crystals with a relatively low (x= 0.04) and high (x …

The effect of doping Mg, Se, and Ca by diffusion into ZnGeP2 on the optical damage
threshold at a wavelength of 2.1 μm has been studied. It has been shown that diffusion …

The influence of anisotropic mechanical stresses preserving symmetry of the hexagonal
lattice on the structural, elastic and electronic properties of layered GaSe crystal is studied …

The terahertz dielectric properties of multiwalled carbon nanotube/polyethylene
(MWCNT/PE) composites prepared in different ways and with various contents of carbon …

Abstract Single-(SiO 2) and double-layer (SiO 2/Si 3 N 4) antireflection coatings for
wavelength region around 800 nm were deposited by magnetron sputtering onto GaSe …

Terahertz wave generation through the optical rectification of 780 nm femtosecond laser
pulses in ZnGeP2 crystals has been studied. All of the possible interactions of types I and II …