propagation of laser Beam in under boundary density plasma

Authors

  • Jaafar ammoun Tishreen University
  • Najah kabalan Tishreen University

Abstract

During this research, the propagation of a laser beam in a plasma under the critical density was studied analytically and numerically, To find changes in the parameters of Gaussian beams, such as the Waist, spot of the laser beam, radius of curvature, atmospheric phase, and beam intensity, This is after making an amendment to the electrical permittivity of the plasma medium by introducing the concept of fast and slow time scales to treat both the electric field and the polarization vector according to these two scales .

Through this study, we achieved noticeable changes in the parameters of the Gaussian beam compared to what others have achieved in this field. Which is useful in a deeper understanding of the properties of these parameters by taking into account the active electrons that move towards the laser beam.

Downloads

Published

2024-11-02

How to Cite

1.
امون ج, نجاح قبلان. propagation of laser Beam in under boundary density plasma. TUJ-BA [Internet]. 2024Nov.2 [cited 2025Sep.12];46(3):177-90. Available from: https://journal.latakia-univ.edu.sy/index.php/bassnc/article/view/17191

Issue

Vol. 46 No. 3 (2024): Tishreen University Journal of Research and Scientific Studies - Basic Sciences Series

Section

Master student researches

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to the Tishreen University Journal -Basic Sciences Series  

 Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in Tishreen University Journal -Basic Sciences Series .  The Readers have the right to send, print and subscribe to the initial version of the article, and the title of Tishreen University Journal -Basic Sciences Series   Publisher

 

journal uses a CC BY-NC-SA license which mean

You are free to:

  • Adapt — remix, transform, and build upon the material
  •  
  • The licensor cannot revoke these freedoms as long as you follow the license terms.

 

  • Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • NonCommercial — You may not use the material for commercial purposes.
  • ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
  • No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.