Studying the Influence of the Interaction between Spectral Filtration and Slow Saturable Absorption on the Formation of Ultrashort Pulses in Optical Fiber Lasers

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Studying the Influence of the Interaction between Spectral Filtration and Slow Saturable Absorption on the Formation of Ultrashort Pulses in Optical Fiber Lasers. / Kokhanovskiy, A. Yu; Perepelov, A. E.; Serebrennikov, K. V.

In: Bulletin of the Lebedev Physics Institute, Vol. 50, 09.2023, p. S279-S284.

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

BibTeX

@article{edd0f5d409e34441b73a7b438ce058f6,

title = "Studying the Influence of the Interaction between Spectral Filtration and Slow Saturable Absorption on the Formation of Ultrashort Pulses in Optical Fiber Lasers",

abstract = "Formation of ultrashort pulses in a fiber laser cavity with a slow saturated absorber and spectral filter is studied. It is found that the finite relaxation time of the saturable absorber in a cavity with full normal chromatic dispersion leads to the spectral shift of generated pulses with respect to the central wavelength of the spectral filter. The numerical results are verified using two experimental laser sources: a fiber ring laser with a saturable semiconductor mirror and a fiber laser with a nonlinear amplifying loop mirror. The obtained results are topical for designing sources of ultrashort pulses in applications for which spectral properties of the radiation are essential.",

keywords = "dissipative solitons, mode locking, optical fiber lasers, saturable absorber, spectral filtration",

author = "Kokhanovskiy, {A. Yu} and Perepelov, {A. E.} and Serebrennikov, {K. V.}",

note = "This study was supported by the Russian Science Foundation, project no. 21-42-04401.",

year = "2023",

month = sep,

doi = "10.3103/S1068335623150083",

language = "English",

volume = "50",

pages = "S279--S284",

journal = "Bulletin of the Lebedev Physics Institute",

issn = "1068-3356",

publisher = "Springer Science + Business Media",

}

RIS

TY - JOUR

T1 - Studying the Influence of the Interaction between Spectral Filtration and Slow Saturable Absorption on the Formation of Ultrashort Pulses in Optical Fiber Lasers

AU - Kokhanovskiy, A. Yu

AU - Perepelov, A. E.

AU - Serebrennikov, K. V.

N1 - This study was supported by the Russian Science Foundation, project no. 21-42-04401.

PY - 2023/9

Y1 - 2023/9

N2 - Formation of ultrashort pulses in a fiber laser cavity with a slow saturated absorber and spectral filter is studied. It is found that the finite relaxation time of the saturable absorber in a cavity with full normal chromatic dispersion leads to the spectral shift of generated pulses with respect to the central wavelength of the spectral filter. The numerical results are verified using two experimental laser sources: a fiber ring laser with a saturable semiconductor mirror and a fiber laser with a nonlinear amplifying loop mirror. The obtained results are topical for designing sources of ultrashort pulses in applications for which spectral properties of the radiation are essential.

AB - Formation of ultrashort pulses in a fiber laser cavity with a slow saturated absorber and spectral filter is studied. It is found that the finite relaxation time of the saturable absorber in a cavity with full normal chromatic dispersion leads to the spectral shift of generated pulses with respect to the central wavelength of the spectral filter. The numerical results are verified using two experimental laser sources: a fiber ring laser with a saturable semiconductor mirror and a fiber laser with a nonlinear amplifying loop mirror. The obtained results are topical for designing sources of ultrashort pulses in applications for which spectral properties of the radiation are essential.

KW - dissipative solitons

KW - mode locking

KW - optical fiber lasers

KW - saturable absorber

KW - spectral filtration

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85169917552&origin=inward&txGid=ec44e00335a920ad7dffdd56b968c1df

UR - https://www.mendeley.com/catalogue/05c45ebf-e059-3e3e-94b8-6f50d50b1086/

U2 - 10.3103/S1068335623150083

DO - 10.3103/S1068335623150083

M3 - Article

VL - 50

SP - S279-S284

JO - Bulletin of the Lebedev Physics Institute

JF - Bulletin of the Lebedev Physics Institute

SN - 1068-3356

ER -

ID: 55558818