INFLUENCE OF ANISOTROPIC TURBULENT PLASMA ON THE PARTIALLY COHERENT FOUR-PETAL GAUSSIAN VORTEX BEAMS

  • Abdu A. Alkelly Dept. of Physics, Faculty of Science, Sana’a University, Sana’a, Yemen https://orcid.org/0000-0002-6900-6393
  • M. A. H. Khaled Dept. of Physics, Faculty of Science, Sana’a University, Sana’a, Yemen
  • Labiba F. Hassan Dept. of Physics, Faculty of Science, Sana’a University, Sana’a, Yemen

Abstract

Based on the extended Huygens-Fresnel principle, the analytical expressions for partially coherent four-petal Gaussian (FPG) vortex beams propagating in turbulent plasma are obtained, the influence of the turbulent plasma parameters on beam profile and coherence of the beams is discussed in detail using numerical examples. It is found that a four-petal Gaussian-shaped intensity distribution will eventually transform into a Gaussian distribution after propagating in turbulent plasma. Meanwhile, turbulent plasma parameters will also influence the coherence characterizations of the beams.

Keywords: Partially coherent, Four-petal Gaussian vortex beams, Anisotropic turbulent plasma

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Published
2022-09-30
How to Cite
Alkelly, A. A., Khaled, M. A. H., & Hassan, L. F. (2022). INFLUENCE OF ANISOTROPIC TURBULENT PLASMA ON THE PARTIALLY COHERENT FOUR-PETAL GAUSSIAN VORTEX BEAMS. Electronic Journal of University of Aden for Basic and Applied Sciences, 3(3), 145-151. https://doi.org/10.47372/ejua-ba.2022.3.179