Fully parallel algorithm for simulating dispersion-managed wavelength-division-multiplexed optical fiber systems
Year: 2002
Type: article
Abstract: An efficient numerical algorithm is presented for massively parallel simulations of dispersion-managed wavelength-division-multiplexed optical fiber systems. The algorithm is based on a weak nonlinearity approximation and independent parallel calculations of fast Fourier transforms on multiple central processor units (CPUs). The algorithm allows one to implement numerical simulations M/2 times faster than a direct numerical simulation by a split-step method, where M is a number of CPUs in a parallel network.
Source: Optics Letters
DOI: 10.1364/ol.27.000939
Author: P. M. Lushnikov
Language: English
Topic: Optical Network Technologies
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2156348474