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Title:

Nonlinearity Coefficients of Multimode Fibers

Document type:
Forschungsdaten
Publication date:
28.03.2024
Responsible:
Carniello, Paolo
Authors:
Carniello, Paolo; Ferreira, Filipe M.
Author affiliation:
Technical University of Munich: Carniello, Paolo
University College London: Ferreira, Filipe M.
Publisher:
TUM
Identifier:
doi:10.14459/2024mp1736915
End date of data production:
29.02.2024
Subject area:
ELT Elektrotechnik; PHY Physik
Resource type:
Statistik und Referenzdaten / statistics and reference data
Data type:
mehrdimensionale Visualisierungen oder Modelle / models; Tabellen / tables; Datenbanken / data bases; Programme und Anwendungen / software and applications
Description:

The dataset contains design parameters and nonlinear coefficients for sets of multimode optical fibers, from single-mode fibers to multimode fibers with thousands of modes, for the purpose of long-haul optical communications. The nonlinearity coefficients belong to two types of fibers analyzed in the related paper [Carniello24]:

1- the MMFs which have been considered to compute scaling laws and bounds on the nonlinear parameter γ κ ,

2- a number of optimized and manufactured MMFs proposed in the literature.

For both groups, intermodal effective areas (among which the fundamental mode effective area), the Manakov nonlinear coefficient κ for the strong coupling regime (and the matrix of nonlinearity coefficients κ for the intra-modal group coupling regime for graded-index fibers), the nonlinearity coefficient γ κ (and the matrix of nonlinear coefficients γ κ for graded-index fibers) are provided. For the first group of fibers, core radius, refractive index difference, and numerical aperture are additionally given.

The analytically derived values of the nonlinear coefficient γ κ and the matrix of nonlinear coefficients γ κ for graded-index fibers are included.

A thorough description is given in the following paper:

[Carniello24] Carniello P., Ferreira F. M., Hanik N., " Nonlinear Coupling Coefficients in Multimode Fibers for the Strong Coupling Regime Within Mode Groups and Across Mode Groups" , submitted to IEEE Journal on Selected Areas in Communications, 2024.

The provided files are a .mat Matlab database with all fiber data, and a .m Matlab script explaining how to use them and generating some of the paper figures.

Method of data assessment:
The fiber data have been computed based on modal profiles generated with a mode solver implemented in Matlab.
Key words:
Multimode fibers; Optical communications; Nonlinear coupling; Optical fibers; Fiber design.
Technical remarks:
View and download (1002 MB total, 7 Files)
The data server also offers downloads with FTP
The data server also offers downloads with rsync (password m1736915):
rsync rsync://m1736915@dataserv.ub.tum.de/m1736915/
Language:
en
Rights:
by, http://creativecommons.org/licenses/by/4.0
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