Jurnal Ilmu Fisika
Vol 12, No 2 (2020): Published in September 2020

Benchmarking of the Split-Step Fourier Method on Solving a Soliton Propagation Equation in a Nonlinear Optical Medium

Ripai, Ahmad (Unknown)
Abdullah, Zulfi (Unknown)
Syafwan, Mahdhivan (Unknown)
Hidayat, Wahyu (Unknown)

Article Info

Publish Date
28 Sep 2020

Abstract

Benchmarking of the numerical split-step Fourier method in solving a soliton propagation equation in a nonlinear optical medium is considered. This study is carried out by comparing the solutions calculated by numerics with those obtained by analytics. In particular, the soliton propagation equation used as the object of observation is the nonlinear Schrödinger (NLS) equation, which describes optical solitons in optical fiber. By using the split-step Fourier method, we show that the split-step Fourier method is accurate. We also confirm that the nonlinear and dispersion parameters of the optical fiber influence the soliton propagation.

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Journal Info
Jurnal Ilmu Fisika
Website

Abbrev

jif

Publisher

Universitas Andalas

Subject

Astronomy Earth & Planetary Sciences Materials Science & Nanotechnology Physics

Description

Jurnal Ilmu Fisika (JIF) is a peer-reviewed open access journal on interdisciplinary studies of physics, and is published twice a year (March and September) by Department of Physics, Andalas University ...