Pump depletion in Raman lasing in a graded index multimode fibre

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Pump depletion in Raman lasing in a graded index multimode fibre. / Kuznetsov, A. G.; Kablukov, S. I.; Podivilov, E. V. et al.

In: Quantum Electronics, Vol. 50, No. 12, 3, 12.2020, p. 1091-1095.

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

BibTeX

@article{fc32abebdf214328a150da09ac33eebc,

title = "Pump depletion in Raman lasing in a graded index multimode fibre",

abstract = "We examine multimode diode laser pump depletion in a graded index multimode (MM) fibre Raman laser generating a high-quality Stokes beam. Spatial 'hole burning' in the transmitted pump beam is demonstrated. A balance model is constructed for interaction of the pump and Stokes waves in the MM Raman laser. Analytical formulas are derived and used in calculations demonstrating qualitative agreement with experimental data. The origin of the observed quantitative discrepancies is discussed. ",

keywords = "balance model, fibre Bragg gratings, graded index multimode fibre, pump depletion effect, Raman lasing",

author = "Kuznetsov, {A. G.} and Kablukov, {S. I.} and Podivilov, {E. V.} and Babin, {S. A.}",

note = "Funding Information: This work was supported in part by the Russian Foundation for Basic Research (Grant No. 19-52-53021). E.V. Podivilov (the balance model) acknowledges the support from the RF Ministry of Science and Higher Education (14.Y26.31.0017). Publisher Copyright: {\textcopyright} 2020 Kvantovaya Elektronika, Turpion Ltd and IOP Publishing Ltd.",

year = "2020",

month = dec,

doi = "10.1070/QEL17458",

language = "English",

volume = "50",

pages = "1091--1095",

journal = "Quantum Electronics",

issn = "1063-7818",

publisher = "Turpion Ltd.",

number = "12",

}

RIS

TY - JOUR

T1 - Pump depletion in Raman lasing in a graded index multimode fibre

AU - Kuznetsov, A. G.

AU - Kablukov, S. I.

AU - Podivilov, E. V.

AU - Babin, S. A.

N1 - Funding Information: This work was supported in part by the Russian Foundation for Basic Research (Grant No. 19-52-53021). E.V. Podivilov (the balance model) acknowledges the support from the RF Ministry of Science and Higher Education (14.Y26.31.0017). Publisher Copyright: © 2020 Kvantovaya Elektronika, Turpion Ltd and IOP Publishing Ltd.

PY - 2020/12

Y1 - 2020/12

N2 - We examine multimode diode laser pump depletion in a graded index multimode (MM) fibre Raman laser generating a high-quality Stokes beam. Spatial 'hole burning' in the transmitted pump beam is demonstrated. A balance model is constructed for interaction of the pump and Stokes waves in the MM Raman laser. Analytical formulas are derived and used in calculations demonstrating qualitative agreement with experimental data. The origin of the observed quantitative discrepancies is discussed.

AB - We examine multimode diode laser pump depletion in a graded index multimode (MM) fibre Raman laser generating a high-quality Stokes beam. Spatial 'hole burning' in the transmitted pump beam is demonstrated. A balance model is constructed for interaction of the pump and Stokes waves in the MM Raman laser. Analytical formulas are derived and used in calculations demonstrating qualitative agreement with experimental data. The origin of the observed quantitative discrepancies is discussed.

KW - balance model

KW - fibre Bragg gratings

KW - graded index multimode fibre

KW - pump depletion effect

KW - Raman lasing

UR - http://www.scopus.com/inward/record.url?scp=85098288977&partnerID=8YFLogxK

UR - https://elibrary.ru/item.asp?id=45048601

UR - https://www.mendeley.com/catalogue/65202ecb-0fc3-35c6-872e-f4ef21d149d6/

U2 - 10.1070/QEL17458

DO - 10.1070/QEL17458

M3 - Article

AN - SCOPUS:85098288977

VL - 50

SP - 1091

EP - 1095

JO - Quantum Electronics

JF - Quantum Electronics

SN - 1063-7818

IS - 12

M1 - 3

ER -

ID: 27346871