%0 Journal Article
%T Splitting of any initial field distribution in GRIN media
%A H. M. Moya-Cessa
%A F. Soto-Eguibar
%A V. Arrizon
%A A. Z¨²£żiga-Segundo
%J Physics
%D 2015
%I arXiv
%X We show the splitting effect of an electromagnetic field assuming non paraxial propagation in a quadratic GRIN medium. The field distribution at the splitting distance is given by fractional Fourier transforms of the initial field and of a reflected version of it. We apply this result to an initial field given by a Bessel function and show that it splits into two generalized Bessel functions.
%U http://arxiv.org/abs/1507.04621v2