3 papers
physics.plasm-ph2025
Hydrodynamic PIC analysis of THz generation by two color laser in various plasma gases
A. A. Molavi Choobini, S. S. Ghaffari-Oskooei
In the present study, a theoretical and PIC numerical investigation of THz emission driven by two color femtosecond laser fields in gaseous plasmas is conducted. The model is formu…
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…