Generation of high-energy soliton-like pulses in 1.9-2.5 µm spectral domain

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Generation of high-energy soliton-like pulses in 1.9-2.5 µm spectral domain. / Dvoyrin, Vladislav V.; Turitsyn, Sergei K.

In: JPhys Photonics, Vol. 2, No. 4, abb585, 09.2020.

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

Harvard

Dvoyrin, VV & Turitsyn, SK 2020, 'Generation of high-energy soliton-like pulses in 1.9-2.5 µm spectral domain', JPhys Photonics, vol. 2, no. 4, abb585. https://doi.org/10.1088/2515-7647/abb585

APA

Dvoyrin, V. V., & Turitsyn, S. K. (2020). Generation of high-energy soliton-like pulses in 1.9-2.5 µm spectral domain. JPhys Photonics, 2(4), [abb585]. https://doi.org/10.1088/2515-7647/abb585

Vancouver

Dvoyrin VV, Turitsyn SK. Generation of high-energy soliton-like pulses in 1.9-2.5 µm spectral domain. JPhys Photonics. 2020 Sept;2(4):abb585. doi: 10.1088/2515-7647/abb585

Author

Dvoyrin, Vladislav V. ; Turitsyn, Sergei K. / Generation of high-energy soliton-like pulses in 1.9-2.5 µm spectral domain. In: JPhys Photonics. 2020 ; Vol. 2, No. 4.

BibTeX

@article{d7fe4efc736c4ce0b4705b7071fc78b9,

title = "Generation of high-energy soliton-like pulses in 1.9-2.5 µm spectral domain",

abstract = "We experimentally demonstrate the generation of soliton-like pulses with 195-230 fs duration and energy up to 20 nJ in the spectral region of 1.9-2.5 µm directly from the Tm-doped all-fiber MOPA laser. The emerged Raman solitons generated directly in the fiber amplifier exhibit unusual dynamics and spectral properties forming a supercontinuum without conventional gaps between Stokes pulses. Namely, at the output powers above 2 W, in addition to conventional soliton spectral peaks beyond 2.3 µm, we observe high spectral density over an extended range of 1.95-2.23 µm corresponding to a coherent structure that to the best of our knowledge differs from any previously observed supercontinuum regimes. The average optical power of the fiber laser is at the 3-W level, whereas the estimated peak power reached the 80-kW level. Such a relatively simple laser system with high spectral density is a promising light source for various applications ranging from advanced comb spectroscopy to ultra-fast photonics.",

keywords = "Fiber amplifiers, Mode-locked fiber lasers, Optical supercontinuum, Solitons, mode-locked fiber lasers, LASER, AUTOCORRELATION, fiber amplifiers, SUPERCONTINUUM GENERATION, MU-M, PHOTONIC CRYSTAL FIBER, solitons, optical supercontinuum",

author = "Dvoyrin, {Vladislav V.} and Turitsyn, {Sergei K.}",

year = "2020",

month = sep,

doi = "10.1088/2515-7647/abb585",

language = "English",

volume = "2",

journal = "JPhys Photonics",

issn = "2515-7647",

publisher = "IOP Publishing Ltd.",

number = "4",

}

RIS

TY - JOUR

T1 - Generation of high-energy soliton-like pulses in 1.9-2.5 µm spectral domain

AU - Dvoyrin, Vladislav V.

AU - Turitsyn, Sergei K.

PY - 2020/9

Y1 - 2020/9

N2 - We experimentally demonstrate the generation of soliton-like pulses with 195-230 fs duration and energy up to 20 nJ in the spectral region of 1.9-2.5 µm directly from the Tm-doped all-fiber MOPA laser. The emerged Raman solitons generated directly in the fiber amplifier exhibit unusual dynamics and spectral properties forming a supercontinuum without conventional gaps between Stokes pulses. Namely, at the output powers above 2 W, in addition to conventional soliton spectral peaks beyond 2.3 µm, we observe high spectral density over an extended range of 1.95-2.23 µm corresponding to a coherent structure that to the best of our knowledge differs from any previously observed supercontinuum regimes. The average optical power of the fiber laser is at the 3-W level, whereas the estimated peak power reached the 80-kW level. Such a relatively simple laser system with high spectral density is a promising light source for various applications ranging from advanced comb spectroscopy to ultra-fast photonics.

AB - We experimentally demonstrate the generation of soliton-like pulses with 195-230 fs duration and energy up to 20 nJ in the spectral region of 1.9-2.5 µm directly from the Tm-doped all-fiber MOPA laser. The emerged Raman solitons generated directly in the fiber amplifier exhibit unusual dynamics and spectral properties forming a supercontinuum without conventional gaps between Stokes pulses. Namely, at the output powers above 2 W, in addition to conventional soliton spectral peaks beyond 2.3 µm, we observe high spectral density over an extended range of 1.95-2.23 µm corresponding to a coherent structure that to the best of our knowledge differs from any previously observed supercontinuum regimes. The average optical power of the fiber laser is at the 3-W level, whereas the estimated peak power reached the 80-kW level. Such a relatively simple laser system with high spectral density is a promising light source for various applications ranging from advanced comb spectroscopy to ultra-fast photonics.

KW - Fiber amplifiers

KW - Mode-locked fiber lasers

KW - Optical supercontinuum

KW - Solitons

KW - mode-locked fiber lasers

KW - LASER

KW - AUTOCORRELATION

KW - fiber amplifiers

KW - SUPERCONTINUUM GENERATION

KW - MU-M

KW - PHOTONIC CRYSTAL FIBER

KW - solitons

KW - optical supercontinuum

UR - http://www.scopus.com/inward/record.url?scp=85096023672&partnerID=8YFLogxK

U2 - 10.1088/2515-7647/abb585

DO - 10.1088/2515-7647/abb585

M3 - Article

AN - SCOPUS:85096023672

VL - 2

JO - JPhys Photonics

JF - JPhys Photonics

SN - 2515-7647

IS - 4

M1 - abb585

ER -

ID: 26000931