Free space dynamics of Laguerre-Gaussian-vortex beam

Authors

  • Assia Yousfi Applied Optics Laboratory, Institute Of Optics And Precision Mechanics, Ferhat Abbas University, Setif 1
  • Abdelhalim Bencheikh Department of Electromechanics, Faculty of Sciences and Technology, University of Mohamed El Bachir El Ibrahimi, Bordj-Bou-Arreridj
  • Madjeda Kherif Applied Optics Laboratory, Institute Of Optics And Precision Mechanics, Ferhat Abbas University, Setif 1
  • Abdeljalil Benstiti Applied Optics Laboratory, Institute Of Optics And Precision Mechanics, Ferhat Abbas University, Setif 1
  • Saoussane Chabou Applied Optics Laboratory, Institute Of Optics And Precision Mechanics, Ferhat Abbas University, Setif 1
  • Ouis Chouaib Boumeddine Applied Optics Laboratory, Institute Of Optics And Precision Mechanics, Ferhat Abbas University, Setif 1

DOI:

https://doi.org/10.58452/jpcr.v1i2.22

Keywords:

Optical vortex, vortex Laguerre-Gaussian beams, propagation

Abstract

In this paper, we analytically demonstrate the propagation of a useful structured light laser beam;
namely, the vortex Laguerre-Gaussian beam, the latter is an eigenmode of free space propagation,
which is invariant under propagation in lossless systems. Through some numerical simulations, we
show the main spatial features of such interesting beams.

 

Author Biographies

Assia Yousfi, Applied Optics Laboratory, Institute Of Optics And Precision Mechanics, Ferhat Abbas University, Setif 1

 

 

Abdelhalim Bencheikh, Department of Electromechanics, Faculty of Sciences and Technology, University of Mohamed El Bachir El Ibrahimi, Bordj-Bou-Arreridj

 

 

 

Madjeda Kherif, Applied Optics Laboratory, Institute Of Optics And Precision Mechanics, Ferhat Abbas University, Setif 1

 

 

Abdeljalil Benstiti, Applied Optics Laboratory, Institute Of Optics And Precision Mechanics, Ferhat Abbas University, Setif 1

 

 

Saoussane Chabou, Applied Optics Laboratory, Institute Of Optics And Precision Mechanics, Ferhat Abbas University, Setif 1

 

 

Ouis Chouaib Boumeddine, Applied Optics Laboratory, Institute Of Optics And Precision Mechanics, Ferhat Abbas University, Setif 1

 

 

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Published

2023-01-07

How to Cite

Yousfi, A., Bencheikh, A., Kherif, M., Benstiti, A., Chabou, S., & Boumeddine, O. C. (2023). Free space dynamics of Laguerre-Gaussian-vortex beam. Journal of Physical & Chemical Research, 1(2), 10–15. https://doi.org/10.58452/jpcr.v1i2.22

Issue

Vol. 1 No. 2 (2022): v1i22022

Section

Articles

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