Photo from wikipedia
Abstract Non-linear interaction of Cosh-Gaussian beam in thermal quantum plasma (TQP) under combined influence of relativistic-ponderomotive force (RP Force) is explored. The authors have made use of parabolic equation approach… Click to show full abstract
Abstract Non-linear interaction of Cosh-Gaussian beam in thermal quantum plasma (TQP) under combined influence of relativistic-ponderomotive force (RP Force) is explored. The authors have made use of parabolic equation approach for obtaining 2nd order differential equation governing behavior of beam waist of laser beam against normalized propagation distance through WKB and paraxial theory approaches. RK4 method is utilized for carrying out numerical simulations of this differential equation. Well established laser plasma parameters are taken for investigating response of beam waist with normalized distance. The comparison of present results is made with simple quantum plasma and relativistic plasma cases.
Journal Title: Optik
Year Published: 2021
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!