Propagation property of Modified Bessel-modulated Gaussian beams with quadratic radial dependence

in a misaligned optical system

 

S. Hennani, H. Nebdi, A. Belafhal*

Laboratoire de Physique Nucléaire, Atomique et Moléculaire,

Département de Physique, Faculté des Sciences, Université Chouaïb Doukkali

B.P. 20, El Jadida 24000, Morocco

* Corresponding author. E-mail:  belafhal@gmail.com

Received: 15 January 2012; revised version accepted: 05 March 2012

 

Abstract

     In this work, we will derive, by the use of generalized diffraction formula, the propagation of Modified Bessel-modulated Gaussian beams with quadratic radial dependence (MQBG) in a misaligned optical system. We will study the illumination by a MQBG beam of a misaligned system with a circular thin lens and analyse the influence of different parameters of the considered systeme on the field intensity.

 

Keywords: MQBG beams; Misaligned optical system; Circular thin lens.

 


 

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