3 papers
physics.plasm-ph2025
Wakefield-induced THz wave generation in a hybrid dielectric-plasma cylindrical waveguide
A. A. Molavi Choobini, F. M. Aghamir
In the present study, the generation of THz radiation through wakefield excitation in a cylindrical dielectric plasma waveguide is investigated. The proposed hybrid dielectric-plas…
physics.plasm-ph2025
Forward Raman Scattering and Self-Modulation instabilities of lasers in magnetized tapered plasma channels
S. S. Ghaffari-Oskooei, A. A. Molavi Choobini
The propagation of laser pulses in tapered magnetized plasma channels is analyzed using the fluid theory of cold plasmas. This study focuses on laser propagation's key instabilitie…
physics.plasm-ph2024
Two-plasmon decay instability and 3/2 harmonic generation in inhomogeneous magnetized plasma
S. S. Ghaffari-Oskooei, A. A. Molavi Choobini
Two-plasmon decay instability emerges as the parametric decay of laser beams into two plasma waves which is expected for hohlraum in inertial confinement fusion. The behavior of th…