In this paper, the terahertz (THz) radiation generated by mixing two Cosh–Gaussian laser
beams (decentered Gaussian beams) in collisional magnetized plasma has been studied in …

In this paper, the effect of the wiggler magnetic field strength on the self-focusing of an
intense laser pulse propagating through a magnetized non-Maxwellian plasma is studied …

In this paper, the effects of planar magnetostatic wiggler and s-parameter on the terahertz
(THz) radiation generation through rippled plasma have been investigated. Efficient THz …

In this paper, we study the nonlinear interaction of a circularly polarized laser pulse
propagating through a hot magnetized plasma in the presence of a helical magnetostatic …

An advanced incremental scheme for generating tunable coherent radiation in a free-
electron laser has been presented: the basic concept is the use of a relativistic electron …

In this paper, the effects of helical magnetostatic wiggler on the modulation instability of a
laser pulse propagating through a hot magnetoplasma have been investigated. Using the …

A theoretical study of electron trajectories, harmonic generation, and gain in a free-electron
laser (FEL) with a linearly polarized electromagnetic-wave wiggler is presented for axial …

In this paper we study the nonlinear dynamics of a single-pass free-electron laser in the
presence of an ion-channel guide. A set of coupled nonlinear differential equations in 1D …

A one-dimensional and nonlinear simulation of a free-electron laser with a prebunched
electron beam, a planar wiggler, and ion-channel guiding is presented. Using Maxwell's …

A theory of self-fields in a free-electron laser with electromagnetic-wave wiggler and ion-
channel guiding is presented. The equations of motion for an electron have been analyzed …