SOLITON PROPAGATION IN NONLINEAR GAIN SYSTEMS

Authors
GHAFOURISHIRAZ H YU AH
Citation
H. Ghafourishiraz et Ah. Yu, SOLITON PROPAGATION IN NONLINEAR GAIN SYSTEMS, Microwave and optical technology letters, 17(6), 1998, pp. 383-386
Citations number
7
Categorie Soggetti
Optics,"Engineering, Eletrical & Electronic
Journal title
Microwave and optical technology letters → ACNP
ISSN journal
08952477
Volume
17
Issue
6
Year of publication
1998
Pages
383 - 386
Database
ISI
SICI code
0895-2477(1998)17:6<383:SPINGS>2.0.ZU;2-Q
Abstract
We have investigated the stabilizing effect of nonlinear gains on soli ton transmission, making use of a modified nonlinear Schrodinger equat ion representing a system with nonlinear gain, and solving the equatio n numerically using the Fourier series analysis technique. We have fou nd that in the presence of second- and fourth-order nonlinearities, a relatively high stability can be achieved in soliton transmission. (C) 1998 John Wiley & Sons, Inc.