Propagation behavior of super-Gaussian pulse in dispersive and nonlinear regimes of optical communication systems

• DOI: 10.1109/icet.2016.7813264
• Publication Date: 2017-01-20T02:45:08Z
• Authors: Raza Ali; Muhammad Yousaf H...
• Keywords: Pulse compression; Self-phase modulation

In this work, the analysis of group-velocity dispersion (GVD) effects alone as well interactive and nonlinearity single mode fiber on super Gaussian pulse for different widths is presented, both in normal anomalous regimes. Fiber attenuation, dispersive nonlinear are analyzed. For analysis, Split-step Fourier based numerical solution Schrodinger equation used. Results exhibit that peak power decreases narrower pulse, i.e. disperses more drastically smaller values width. From these results, even compression observed value steepness parameter super-Gaussian increases. Further, investigations illustrate important findings regime better recovery than dispersion. These results quite useful deep understanding optical to enhance data rate modern communication systems.