3 papers
nlin.PS2006
Lattice hyper-solitons in photorrefractive materials
Jose Ramon Salgueiro, Humberto Michinel, Maria I. Rodas-Verde
We show a novel kind of nonlinear waves in two-dimensional photonic lattices. This waves take the form of light clusters that may fill an arbitrary number of lattice sites. We have…
nlin.PS2004
n-body dynamics of stabilized vector solitons
Gaspar D. Montesinos, Maria I. Rodas-Verde, Victor M. Perez-Garcia +1
In this work we study the interactions between stabilized Townes solitons. By means of effective Lagrangian methods, we have found that the interactions between these solitons are…
nlin.PS2004
Stable propagation of pulsed beams in Kerr focusing media with modulated dispersion
Maria I. Rodas-Verde, Gaspar D. Montesinos, Humberto Michinel +1
We propose the modulation of dispersion to prevent collapse of planar pulsed beams which propagate in Kerr-type self-focusing optical media. As a result, we find a new type of two-…