Varieties of stable vortical solitons in Ginzburg-Landau media with radially inhomogeneous losses

Using a combination of the variation approximation and direct simulations, we consider the model of the light transmission in nonlinearly amplified bulk media, taking into account the localization of the gain, i.e., the linear loss shaped as a parabolic function of the transverse radius, with a mini...

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Veröffentlicht in:	Physical review letters 2010-11, Vol.105 (21), p.213901-213901, Article 213901
Hauptverfasser:	Skarka, V, Aleksić, N B, Leblond, H, Malomed, B A, Mihalache, D
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics
Online-Zugang:	Volltext
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