Self-focusing of cosh-Gaussian laser beam in collisional plasma: effect of nonlinear absorption
Naveen Gupta, Sandeep Kumar, A Gnaneshwaran, Sanjeev Kumar, Suman Choudhry
Topics & Concepts
PhysicsSelf-focusingPlasmaLaserEnvelope (radar)Nonlinear systemBeam (structure)OpticsDifferential equationAtomic physicsAbsorption (acoustics)Laser beamsQuantum mechanicsComputer scienceRadarTelecommunicationsLaser-Plasma Interactions and DiagnosticsLaser-Matter Interactions and ApplicationsLaser-induced spectroscopy and plasma