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Nonlinearity Management in Dispersion Managed System

I. R. Gabitov·P. M. Lushnikov
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Abstract

We propose using a nonlinear phase shift interferometric converter (NPSIC) (a new device) for lumped compensation of the nonlinearity in optical fibers. The NPSIC is a nonlinear analog of the Mach-Zehnder interferometer and provides a way to control the sign of the nonlinear phase shift. We investigate a potential use of NPSIC for compensation of the nonlinearity to make a dispersion-managed system closer to an ideal linear system. More importantly NPSIC can be used to essentially improve single channel capacity in the nonlinear regime.

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I. R. Gabitov, P. M. Lushnikov. 2001-11-25. Nonlinearity Management in Dispersion Managed System. https://doi.org/10.1364/ol.27.000113

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