Open AccessFar field intensity distributions due to spatial self phase modulation of a Gaussian beam by a thin nonlocal nonlinear media
Author(s) -
Eleazar Ramírez,
M. L. Arroyo Carrasco,
M. M. Méndez Otero,
S. Chávez Cerda,
M. D. Iturbe Castillo
Publication year - 2010
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.18.022067
Subject(s) - optics , self phase modulation , self focusing , nonlinear system , physics , beam (structure) , gaussian , phase modulation , intensity (physics) , gaussian beam , nonlinear medium , phase (matter) , modulation (music) , light beam , field (mathematics) , nonlinear optics , laser beams , laser , phase noise , quantum mechanics , mathematics , acoustics , pure mathematics
In this work we present a simple model that can be used to calculate the far field intensity distributions when a Gaussian beam cross a thin sample of nonlinear media but the response can be nonlocal.