35 citations · 90 across the 6 of their papers we have counts for
6 papers
Comment on "Spatial optical solitons in highly nonlocal media" and related papers
Milan S. Petrovic, Najdan B. Aleksic, Branislav N. Aleksic +2
In a recent paper [A. Alberucci, C. Jisha, N. Smyth, and G. Assanto, Phys. Rev. A 91, 013841 (2015)], Alberucci et al. have studied the propagation of bright spatial solitary waves…
Rotating solitons supported by a spiral waveguide
Milan S. Petrovic, Aleksandra I. Strinic, Najdan B. Aleksic +1
We investigate numerically light propagation in a single spiral waveguide formed in a nonlinear photorefractive medium for a low spatial frequency of the waveguide rotation. We pre…
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…
Do shape invariant solitons in highly nonlocal nematic liquid crystals really exist?
Milan S. Petrovic, Aleksandra I. Strinic, Najdan B. Aleksic +1
We question physical existence of shape invariant solitons in three dimensional nematic liquid crystals. Using modified Petviashvili's method for finding eigenvalues and eigenfunct…
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…