Discrete-ring vortex solitons

Date

Authors

Desyatnikov, Anton S

Dennis, Mark R

Ferrando, Albert

Publisher

IEEE

Abstract

We study analytically and numerically the existence and stability of discrete vortex solitons in the circular arrays of nonlinear optical waveguides, governed by the discrete nonlinear Schrödinger equation. Stable vortex breathers with periodically oscil

Keywords

Keywords: Avoided crossings; Circular arrays; Dinger equation; Discrete vortices; Existence and stability; Nonlinear optical waveguide; Phase dislocation; Ring vortex; Stable vortex; Topological charges; Electric fields; Electromagnetism; Nonlinear equations; Solit

URI

http://hdl.handle.net/1885/83651

Collections

ANU Research Publications

Source

Mathematical Methods in Electromagnetic Theory, MMET, Conference Proceedings

Type

Conference paper

DOI

10.1109/MMET.2010.5611414

Restricted until

2037-12-31

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File

Description

01_Desyatnikov_Discrete-ring_vortex_s_2010.pdf (993.05 KB)