35 citations · 90 across the 6 of their papers we have counts for
3 papers · 1 filter
Variational approach to multidimensional solitons in highly nonlocal nonlinear media
Branislav N. Aleksić, Najdan B. Aleksić, Milan S. Petrović +2
We apply the variational approach to solitons in highly nonlocal nonlinear media in dimensions. We compare results obtained by the variational approach with those obtaine…
Solitonic lattices in photorefractive crystals
M. Petrovic, D. Traeger, A. Strinic +3
Two-dimensional spatial solitonic lattices are generated and investigated experimentally and numerically in an SBN:Ce crystal. An enhanced stability of these lattices is achieved b…
Self-trapped bidirectional waveguides in a saturable photorefractive medium
M. Belic, Ph. Jander, A. Strinic +2
We introduce a time-dependent model for the generation of joint solitary waveguides by counter-propagating light beams in a photorefractive crystal. Depending on initial conditions…