NUMERICAL SIMULATIONS OF INTERACTION OF BRIGHT SPATIAL SOLITONS IN MEDIUM WITH SATURABLE NONLINEARITY

Authors
ROSANOV NN SMIRNOV VA VYSSOTINA NV
Citation
Nn. Rosanov et al., NUMERICAL SIMULATIONS OF INTERACTION OF BRIGHT SPATIAL SOLITONS IN MEDIUM WITH SATURABLE NONLINEARITY, Chaos, solitons and fractals, 4(8-9), 1994, pp. 1767-1782
Citations number
29
Categorie Soggetti
Mathematics,Mechanics,Engineering,"Physics, Applied
Journal title
Chaos, solitons and fractals → ACNP
ISSN journal
09600779
Volume
4
Issue
8-9
Year of publication
1994
Pages
1767 - 1782
Database
ISI
SICI code
0960-0779(1994)4:8-9<1767:NSOIOB>2.0.ZU;2-A
Abstract
We present numerical simulations of interaction of bright transversely two-dimensional solitons with different topological indices in a homo geneous transparent medium with saturable self-focusing nonlinearity o f refraction index. We describe also the propagation and interaction o f powerful light beams, including vortices, in such medium.