Regular perturbation for the weak-dispersion regime
Paper in proceedings, 2019

The nonlinear Schrödinger equation (NLSE) takes into account the attenuation, the second order dispersion and the Kerr nonlinearities. No analytical solutions are known, and thus, approximations are required. In this paper, we approximate the NLSE by the regular perturbation on the second order dispersion. With this approximation, it is possible to represent some nonlinear regimes with high accuracy.

Nonlinear Schrödinger equation

High nonlinearity regime

Raman amplification

Optical fibers

Weakly dispersion regime

Author

Vinícius Oliari

Erik Agrell

Chalmers, Electrical Engineering, Communication and Antenna Systems, Communication Systems

21st International Conference on Transparent Optical Networks, ICTON 2019
Angers, France,

Subject Categories

Computational Mathematics

Control Engineering

Mathematical Analysis

More information

Created

9/8/2019 1