[PDF][PDF] On the exploration of q parameter in propagation dynamics of q-Gaussian laser beam in underdense collisional plasma

KY Khandale, PT Takale, TU Urunkar, SS Patil… - Bulg. J. Phys., 2022 - bjp-bg.com
In the present paper, the nonlinear features of a high-intensity q-Gaussian laser beam
propagating in collisional plasma have been investigated. The collisional plasma dynamics …

Dominance of polarization modes and external magnetic field on self-focusing of laser beams in collisionless magnetized plasma

BD Vhanmore, SP Rajmane, SD Patil, SB Sadale… - Journal of Optics, 2024 - Springer
Present theoretical work investigates the dominance of polarization modes ie Extraordinary
(E-mode) and Ordinary (O-mode) effects caused by an externally applied magnetic field on …

Self-focusing of skew cosh gaussian laser beams propagation in absorbing collisionless and collisional plasmas

KY Khandale, SD Patil, MV Takale - Journal of Optics, 2024 - Springer
In the present theoretical investigation, the authors explored analytically and graphically the
impact of linear absorption on self-focusing of skew-ChG laser beams propagating in …

Self-focusing of asymmetric cosh-Gaussian laser beams in weakly ionized collisional magnetized plasma

BD Vhanmore, AT Valkunde, TU Urunkar… - AIP Conference …, 2019 - pubs.aip.org
In the present paper, we have exploited the self-focusing of asymmetric cosh-Gaussian
(ChG) laser beams in weakly ionized collisional magnetized plasma. Differential equations …

Effect of light absorption and critical beam power on self-focusing of Gaussian laser beam in collision less magnetized plasma

TU Urunkar, KM Gavade, BD Vhanmore… - AIP Conference …, 2019 - pubs.aip.org
In the present paper, authors have studied the effect of light absorption and critical beam
power on self-focusing of Gaussian laser beam propagating through collisionless …

Evolution of the beam-width parameter of zeroth-order Bessel–Gaussian beams in collisional plasma with density ripple

L Ouahid, L Dalil-Essakali, A Belafhal - Optical and Quantum Electronics, 2019 - Springer
In the present paper, we have investigated the self-focusing of zeroth-order Bessel–
Gaussian beams in collisional plasma with density ripple. Based on Wentzel–Kramers …

[PDF][PDF] Influence of Magnetic field and Decentred Pa

BD Vhanmore, SP Rajmane, SD Patil, MV Takale - 2022 - opastpublishers.com
In the present investigation, Three-dimensional Cosh-Gaussian laser beam is introduced.
The self-focusing and defocusing of Cosh-Gaussian laser beam in collisional magnetized …