2009•Communications in Computational PhysicsRequires access
On Approximating Strongly Dispersion-Managed Solitons
Jinglai Li
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Abstract
We use a generalized scaling invariance of the dispersion-managed nonlinear Schrödinger equation to derive an approximate function for strongly dispersion-managed solitons. We then analyze the regime in which the approximation is valid. Finally, we present a method for extracting the underlying soliton part from a noisy pulse, using the resulting approximate formula.