The interaction of high-power lasers with matter can generate Terahertz radiations that
efficiently contribute to THz Time-Domain Spectroscopy and also would replace X-rays in …

We propose a scheme for the generation of terahertz (THz) radiation in a plasma by beating
of two flat-topped laser beams when a static magnetic field is applied to the plasma with a …

This article presents a theoretical analysis of high-field terahertz (THz) radiation generation
from chirped laser pulse interaction with a plasma of slanting density modulation. The …

The nonlinear interaction of Hermite-Gaussian and Laguerre-Gaussian (LG) laser beams
with a collisional inhomogeneous plasma is studied, and the amplitude of the emitted …

We studied and demonstrated the emission of THz waves by the beating of two CW-laser
beams in an axially modulated plasma in the presence of a static magnetic field (applied …

There are a large number of studies for terahertz (THz) radiation generation, but tunable THz
sources are still a challenge since it is difficult to tune frequency, focus and intensity of the …

In the present process, two laser beams having the same doughnut profiles but different
frequencies are explored in space-periodic nonlinear plasma to produce nonlinear …

We propose two super-Gaussian laser beams with frequency difference for obtaining more
collimated terahertz (THz) radiation at a desired position based on their order/index and for …

This paper presents a theoretical model for the generation of terahertz radiation by cosh-
Gaussian laser beams of high intensity, which are capable of creating relativistic …

This paper explores the self-focusing of hollow Gaussian laser beam (HGLB) in collisionless
magnetized plasma and its effect on the generation of THz radiation in the presence of …