ICAR Research Data Repository for Knowledge Management
Effect of Asymmetry in the Modulation Parameters on Self-Focusing of Asymmetric Finite Airy-Gaussian Laser Beam in Collisionless Plasma
NOPR - NISCAIR Online Periodicals Repository
View Archive Info| Field | Value | |
| Title |
Effect of Asymmetry in the Modulation Parameters on Self-Focusing of Asymmetric Finite Airy-Gaussian Laser Beam in Collisionless Plasma
|
|
| Creator |
Nikam, P P
Pawar, V S Takale, P T Khandale, K Y Patil, S S Mane, M B Patil, S D Takale, M V |
|
| Subject |
Airy-Gaussian
Asymmetry Plasma Self-focusing |
|
| Description |
576-581
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. |
|
| Date |
2022-06-30T09:23:45Z
2022-06-30T09:23:45Z 2022-07 |
|
| Type |
Article
|
|
| Identifier |
0975-0959 (Online); 0301-1208 (Print)
http://nopr.niscpr.res.in/handle/123456789/59987 |
|
| Language |
en
|
|
| Publisher |
NIScPR-CSIR, India
|
|
| Source |
IJPAP Vol.60(07) [July 2022]
|
|