Numerical simulation of the beam self-cleaning process in a multimode graded-index fibre during propagation of a pump wave and a Stokes component

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Numerical simulation of the beam self-cleaning process in a multimode graded-index fibre during propagation of a pump wave and a Stokes component. / Sidelnikov, O. S.; Podivilov, E. V.; Babin, S. A. et al.

In: Quantum Electronics, Vol. 50, No. 12, 12.2020, p. 1101-1104.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{f6f574d59bef42cb88b151db6917a483,

title = "Numerical simulation of the beam self-cleaning process in a multimode graded-index fibre during propagation of a pump wave and a Stokes component",

abstract = "A model of coupled modes is proposed, which makes it possible to describe the propagation of a pump wave and a Stokes component in a multimode graded-index fibre. A decrease in the depression in the centre of the profile of the pump wave intensity distribution as a result of the influence of Kerr effects and random linear coupling of modes is demonstrated. ",

keywords = "multimode optical fibre, nonlinear effects, numerical simulation, stimulated Raman scattering",

author = "Sidelnikov, {O. S.} and Podivilov, {E. V.} and Babin, {S. A.} and S. Wabnitz and Fedoruk, {M. P.}",

year = "2020",

month = dec,

doi = "10.1070/QEL17456",

language = "English",

volume = "50",

pages = "1101--1104",

journal = "Quantum Electronics",

issn = "1063-7818",

publisher = "Turpion Ltd.",

number = "12",

}

RIS

TY - JOUR

T1 - Numerical simulation of the beam self-cleaning process in a multimode graded-index fibre during propagation of a pump wave and a Stokes component

AU - Sidelnikov, O. S.

AU - Podivilov, E. V.

AU - Babin, S. A.

AU - Wabnitz, S.

AU - Fedoruk, M. P.

PY - 2020/12

Y1 - 2020/12

N2 - A model of coupled modes is proposed, which makes it possible to describe the propagation of a pump wave and a Stokes component in a multimode graded-index fibre. A decrease in the depression in the centre of the profile of the pump wave intensity distribution as a result of the influence of Kerr effects and random linear coupling of modes is demonstrated.

AB - A model of coupled modes is proposed, which makes it possible to describe the propagation of a pump wave and a Stokes component in a multimode graded-index fibre. A decrease in the depression in the centre of the profile of the pump wave intensity distribution as a result of the influence of Kerr effects and random linear coupling of modes is demonstrated.

KW - multimode optical fibre

KW - nonlinear effects

KW - numerical simulation

KW - stimulated Raman scattering

UR - http://www.scopus.com/inward/record.url?scp=85098253513&partnerID=8YFLogxK

U2 - 10.1070/QEL17456

DO - 10.1070/QEL17456

M3 - Article

AN - SCOPUS:85098253513

VL - 50

SP - 1101

EP - 1104

JO - Quantum Electronics

JF - Quantum Electronics

SN - 1063-7818

IS - 12

ER -

ID: 27347211