Finding spatiotemporal light bullets in multicore and multimode fibers | Zendy

I. S. Chekhovskoy | Zendy; О. В. Штырина | Zendy; S. Wabnitz | Zendy; М. П. Федорук | Zendy

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Finding spatiotemporal light bullets in multicore and multimode fibers

Author(s) -

I. S. Chekhovskoy,

О. В. Штырина,

S. Wabnitz,

М. П. Федорук

Publication year - 2020

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.384464

Subject(s) - multi mode optical fiber , optics , convergence (economics) , multi core processor , physics , soliton , nonlinear system , iterative method , optical fiber , electromagnetic pulse , pulse (music) , computer science , algorithm , quantum mechanics , detector , economics , economic growth , operating system

A two-level iterative algorithm for finding stationary solutions of coupled nonlinear Schrödinger equations describing the propagation dynamics of an electromagnetic pulse in multimode and multicore optical fibers of various structures was developed and tested. Using as an example the proposed analytical soliton solution which is localized in space and time, test calculations were performed, and the convergence of the algorithm was demonstrated.

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