Soliton Shedding from Airy Pulse in Presence of Higher Order Dispersive Perturbations 7 4

Abstract

In this research paper we have numerically studied the propagation dynamics of Airy pulse in a medium with higher order dispersion and cubic Kerr nonlinearity. Usually, soliton shedding from Airy pulse in presence of anomalous group velocity dispersion (second order) and Kerr nonlinear media is observed. Here, we have reported that higher order dispersion significantly controls the dynamics of emergent soliton. Temporal shift in the emergent soliton is observed in the presence of third as well as fourth order dispersions. Soliton can accelerate or decelerate depending on the sign of these dispersion coefficient.