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<strong>Effect of Asymmetry in the Modulation Parameters on Self-Focusing of Asymmetric Finite Airy-Gaussian Laser Beam in Collisionless Plasma</strong>

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Title Statement <strong>Effect of Asymmetry in the Modulation Parameters on Self-Focusing of Asymmetric Finite Airy-Gaussian Laser Beam in Collisionless Plasma</strong>
 
Added Entry - Uncontrolled Name Patil, Sandip D.; Devchand College, Arjunnagar
Nikam, Purva P.; Devchand College, Arjunnagar
Pawar, Vinayak S; D.K.A.S.C College, Ichalkaranji
Takale, Prasad T; Shivaji University, Kolhapur
Khandale, Kalyani Y; Shivaji University, Kolhapur
Patil, Sanyogita S; Devchand College, Arjunnagar
Mane, Manisha B; Devchand College, Arjunngar
Takale, Mansing V; Shivaji University, Kolhapur
No
 
Uncontrolled Index Term Plasma Physics
Airy-Gaussian; Asymmetry; Plasma; Self-focusing
 
Summary, etc. The self-focusing/defocusing of asymmetric finite Airy-Gaussian (AiG) laser beam has been investigated by employing standard Wentzel–Kramers–Brillouin (WKB) and paraxial-ray approximations in a nonrelativistic regime for underdense plasma. The second-order non-linear coupled differential equations have been solved numerically by using the fourth-order Range-Kutta method. The effect of asymmetry in the modulation parameters on the self-focusing/defocusing of the asymmetric finite AiG laser beam in collisionless plasma has been studied. It is observed that the self-focusing/ defocusing of asymmetric finite AiG laser beam is strongly connected with the initial values of the laser and plasma parameters such as modulation parameters and plasma frequency.
 
Publication, Distribution, Etc. Indian Journal of Pure & Applied Physics (IJPAP)
2022-08-02 12:32:00
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJPAP/article/view/62040
 
Data Source Entry Indian Journal of Pure & Applied Physics (IJPAP); ##issue.vol## 60, ##issue.no## 7 (2022): Indian Journal of Pure & Applied Physics
 
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