Density transition based self-focusing of cosh-Gaussian laser beam in plasma with linear absorption

N Kant, MA Wani - Communications in Theoretical Physics, 2015 - iopscience.iop.org
Density transition based self-focusing of cosh-Gaussian laser beam in plasma with linear
absorption has been studied. The field distribution in the plasma is expressed in terms of …

Third harmonic Brillouin scattering of laser in weakly and strongly coupled plasmas

A Vahedi, A Paknezhad, M Kouhi - Optik, 2016 - Elsevier
In this theoretical research, the mechanism of third harmonic stimulated Brillouin scattering
(SBS) of laser in the interaction with a homogeneous unmagnetized plasma is investigated …