198 citations · 1.3k across the 41 of their papers we have counts for
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physics.optics2008★ 6 cited
X and Y waves in the spatiotemporal Kerr dynamics of a self-guided light beam
Miguel A. Porras, Alberto Parola
The nonlinear stage of development of the spatiotemporal instability of the monochromatic Townes beam in a medium with self-focusing nonlinearity and normal dispersion is studied b…
physics.optics2008★ 8 cited
Nonlinear unbalanced Bessel beams in the collapse of Gaussian beams arrested by nonlinear losses
Miguel A. Porras, Alberto Parola
Collapse of a Gaussian beam in self-focusing Kerr media arrested by nonlinear losses may lead to the spontaneous formation of a quasi-stationary nonlinear unbalanced Bessel beam wi…