Quadratic solitons in cubic crystals

Starting from the Maxwell's equations and without resort to the paraxial approximation, we derive equations describing stationary (1+1)-dimensional beams propagating at an arbitrary direction in an optical crystal with cubic symmetry and purely quadratic ( χ (2)) nonlinearity. The equations are...

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Veröffentlicht in:	Optics communications 2001-05, Vol.191 (3), p.377-386
Hauptverfasser:	Gisin, Boris V., Malomed, Boris A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cascading mechanism Cubic crystals Exact sciences and technology Fundamental areas of phenomenology (including applications) Nonlinear optics Optical solitons nonlinear guided waves Optics Physics Quadratic nonlinearity Spatial solitons Subwavelength solitons
Online-Zugang:	Volltext
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