Modelo matemático de difracción en región convergente y divergente de una lente esférica

E. Andrés-Zárate, Q. Angulo Córdova, G. Gutiérrez Tepach, and J.A. Hernández-Nolasco


The mathematical models of optical diffraction were determined using spectral angular propagation, which are associated with the amplitude
distribution of the field diffracted by two circular apertures with different diameters. It establishes the existence of a right and a left diffraction
pattern, as well as the out of phase field as it propagates in the (convergent and divergent) Fresnel zones of a spherical lens. Herein,
experimental and the simulation resoults are shown.


Diffraction; convolution; convergent; divergent; Fresnel.

Full Text:




  • There are currently no refbacks.

Revista Mexicana de Física

ISSN: 0035-001X

Bimonthly publication of Sociedad Mexicana de Física, A.C.
Departamento de Física, 2o. Piso, Facultad de Ciencias, UNAM.
Circuito Exterior s/n, Ciudad Universitaria. C. P. 04510 Ciudad de México.
Apartado Postal 70-348, Coyoacán, 04511 Ciudad de México.
Tel/Fax: (52-55) 5622-4946, (52-55) 5622-4840.