Vector flat-top beam with Higher-order

Authors

  • Madjeda Kherif Applied Optics Laboratory, Institute Of Optics And Precision Mechanics, Ferhat Abbas University, Setif 1
  • 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
  • Saoussane Chabou Applied Optics Laboratory, Institute Of Optics And Precision Mechanics, Ferhat Abbas University, Setif 1
  • Abdeldjalil Bensti 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.v1i1.28

Keywords:

Vector beams, Flat-top beams, Laguerre-Gaussian beams

Abstract

In this paper, we introduce a new kind of vector flat-top-laser beam;
we call it higher-order vector flat-top beam. We generate such laser
beam, by the incoherent superposition of two orthogonal modes in
polarization (Horizontal and vertical polarizations). The two basic
modes are; the fundamental-Gaussian beam (LG 00 ) and one Higher-
order-Vortex-Laguerre-Gaussian beam (LG 0l ) with different
topological charges of (l = 1, l = 2, and l = 3). The resulting beam
has almost a uniform intensity, and it is invariant under propagation in
lossless systems. We believe that the resulting laser beam will have
applications in laser material processing and laser micromachining.

 

 

Author Biographies

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

 

 

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

 

 

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

 

 

Abdeldjalil Bensti, 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

2022-06-01

How to Cite

Kherif, M., Yousfi, A., Bencheikh, A., Chabou, S., Bensti, A., & Boumeddine, O. C. (2022). Vector flat-top beam with Higher-order. Journal of Physical & Chemical Research, 1(1), 26–31. https://doi.org/10.58452/jpcr.v1i1.28

Issue

Vol. 1 No. 1 (2022): v1i12022

Section

Articles