Energy scaling of an erbium-doped mode-locked fiber laser oscillator

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Energy scaling of an erbium-doped mode-locked fiber laser oscillator. / Zhdanov, I. S.; Bednyakova, A. E.; Volosi, V. M. et al.

In: OSA Continuum, Vol. 4, No. 10, 15.10.2021, p. 2663-2670.

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

Author

Zhdanov, I. S. ; Bednyakova, A. E. ; Volosi, V. M. et al. / Energy scaling of an erbium-doped mode-locked fiber laser oscillator. In: OSA Continuum. 2021 ; Vol. 4, No. 10. pp. 2663-2670.

BibTeX

@article{6a3e8739acd14501b23e161329f71159,

title = "Energy scaling of an erbium-doped mode-locked fiber laser oscillator",

abstract = "We investigate a promising approach to the energy scaling of mode-locked erbium fiber lasers. It consists in a special cavity design, comprised of a really long polarization maintaining (PM) part and a short non-PM part. Two separate fiber parts ensure the principle of space division for highly chirped dissipative soliton formation and NPE-based self-amplitude modulation effects. As a result, the pulse energy was increased up to 4 nJ with an estimated transform-limited pulse duration of 150 fs. It was also found that further energy scaling is limited by transition to a noise-like pulse generation regime. Numerical simulations revealed that this transition is associated with a contrast of the employed spectral filter and the amplifier noise level, which agrees well with the experiment.",

author = "Zhdanov, {I. S.} and Bednyakova, {A. E.} and Volosi, {V. M.} and Kharenko, {D. S.}",

note = "Funding Information: Acknowledgments. This work was supported by the Russian Foundation for Basic Research (Research Project No. 20-32-70093). The work of I.Zh. was also supported by the Russian Foundation for Basic Research (Research Project No. 19-32-90227). The work of A.E.B. was supported by the Russian Science Foundation (Grant No. 17-72-30006). Publisher Copyright: {\textcopyright} 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement",

year = "2021",

month = oct,

day = "15",

doi = "10.1364/OSAC.441262",

language = "English",

volume = "4",

pages = "2663--2670",

journal = "OSA Continuum",

issn = "2578-7519",

publisher = "OPTICAL SOC AMER",

number = "10",

}

RIS

TY - JOUR

T1 - Energy scaling of an erbium-doped mode-locked fiber laser oscillator

AU - Zhdanov, I. S.

AU - Bednyakova, A. E.

AU - Volosi, V. M.

AU - Kharenko, D. S.

N1 - Funding Information: Acknowledgments. This work was supported by the Russian Foundation for Basic Research (Research Project No. 20-32-70093). The work of I.Zh. was also supported by the Russian Foundation for Basic Research (Research Project No. 19-32-90227). The work of A.E.B. was supported by the Russian Science Foundation (Grant No. 17-72-30006). Publisher Copyright: © 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

PY - 2021/10/15

Y1 - 2021/10/15

N2 - We investigate a promising approach to the energy scaling of mode-locked erbium fiber lasers. It consists in a special cavity design, comprised of a really long polarization maintaining (PM) part and a short non-PM part. Two separate fiber parts ensure the principle of space division for highly chirped dissipative soliton formation and NPE-based self-amplitude modulation effects. As a result, the pulse energy was increased up to 4 nJ with an estimated transform-limited pulse duration of 150 fs. It was also found that further energy scaling is limited by transition to a noise-like pulse generation regime. Numerical simulations revealed that this transition is associated with a contrast of the employed spectral filter and the amplifier noise level, which agrees well with the experiment.

AB - We investigate a promising approach to the energy scaling of mode-locked erbium fiber lasers. It consists in a special cavity design, comprised of a really long polarization maintaining (PM) part and a short non-PM part. Two separate fiber parts ensure the principle of space division for highly chirped dissipative soliton formation and NPE-based self-amplitude modulation effects. As a result, the pulse energy was increased up to 4 nJ with an estimated transform-limited pulse duration of 150 fs. It was also found that further energy scaling is limited by transition to a noise-like pulse generation regime. Numerical simulations revealed that this transition is associated with a contrast of the employed spectral filter and the amplifier noise level, which agrees well with the experiment.

UR - http://www.scopus.com/inward/record.url?scp=85117702857&partnerID=8YFLogxK

UR - http://elibrary.ru/item.asp?id=47516084

U2 - 10.1364/OSAC.441262

DO - 10.1364/OSAC.441262

M3 - Article

AN - SCOPUS:85117702857

VL - 4

SP - 2663

EP - 2670

JO - OSA Continuum

JF - OSA Continuum

SN - 2578-7519

IS - 10

ER -

ID: 34539280