Open AccessMODELO MATEMÀTICO DE DIFRACCIÒN EN REGIÒN CONVERGENTE Y DIVERGENTE DE UNA LENTE ESFÈRICA
Author(s) -
Esteban Andrés-Zárate,
Quintiliano A. Córdova,
G. Gutiérrez Tepach,
José Adán Hernández-Nolasco
Publication year - 2019
Publication title -
revista mexicana de física/revista mexicana de física
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.181
H-Index - 25
eISSN - 2683-2224
pISSN - 0035-001X
DOI - 10.31349/revmexfis.65.299
Subject(s) - diffraction , physics , amplitude , optics , fresnel diffraction , phase (matter) , quantum mechanics
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 results are shown.