Coherence analysis of supercontinuum generation in nitrobenzene liquid-core photonic crystal fiber based on adaptive step-size methods

J Wen, B Liang, W Sun, C He, K Xiong, H Yu… - Optical and Quantum …, 2024 - Springer
Methods for solving the generalized nonlinear Schrödinger equation (GNLSE) with adaptive
step-size methods including the local error method (LEM) and conservation quantity error …

Stability of the higher-order splitting methods for the nonlinear Schrödinger equation with an arbitrary dispersion operator

S Amiranashvili, R Čiegis - Mathematical Modelling and Analysis, 2024 - jau.vgtu.lt
The numerical solution of the generalized nonlinear Schrödinger equation by simple
splitting methods can be disturbed by so-called spurious instabilities. We analyze these …

[PDF][PDF] Numerical simulation of new solitons-solutions having anti-cubic and variable perturbation on the group-velocity dispersion term of nonlinear optical fiber

A Boussaha - Computer Science, 2024 - ijmcs.future-in-tech.net
In this paper, we present a simple numerical technique based on optical frequency domain
reflectometry. Nonlinear Schrödinger having anti-cubic equation is suggested for computing …