Amplifier similariton generation from a Yb-doped all-normal-dispersion fiber laser employing a hybrid-mode-locking technique

Xinyang Liu; Mikko Närhi; Dmitry Korobko; Regina Gumenyuk

doi:10.1117/12.2609403

Amplifier similariton generation from a Yb-doped all-normal-dispersion fiber laser employing a hybrid-mode-locking technique

Xinyang Liu, Mikko Närhi, Dmitry Korobko, Regina Gumenyuk

Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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Abstract

Apart from the classical nonlinear polarization rotation (NPR) mechanism, we incorporate an additional stabilization mechanism of frequency shifting in a Yb-doped all-normal-dispersion fiber laser oscillator. The similariton pulse with a pulse duration of 7.8 ps and a spectrum width of 20.5 nm is generated. By using a grating pair, the pulse duration can be compressed to be 140 fs. By employing time-stretch dispersion Fourier transform (TS-DFT) technique, the mode-locking pulse buildup process is investigated. The use of frequency shifting as a stabilization technique opens a new route towards reliable laser oscillator fabrication for the industrial-grade system.

Original language	English
Title of host publication	Fiber Lasers XIX
Subtitle of host publication	Technology and Systems
Editors	Cesar Jauregui-Misas, V. R. Supradeepa
Publisher	SPIE
Volume	11981
ISBN (Electronic)	9781510648340
ISBN (Print)	9781510648333
DOIs	https://doi.org/10.1117/12.2609403
Publication status	Published - 2022
Publication type	A4 Article in conference proceedings
Event	Fiber Lasers XIX: Technology and Systems - Virtual, Online Duration: 20 Feb 2022 → 24 Feb 2022

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	11981
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Fiber Lasers XIX: Technology and Systems
City	Virtual, Online
Period	20/02/22 → 24/02/22

Keywords

all-normal-dispersion fiber laser
frequency shifting
laser operation stabilization
similariton laser

Publication forum classification

Publication forum level 0

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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Amplifier similariton generation from a Yb-doped
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Liu, X., Närhi, M., Korobko, D., & Gumenyuk, R. (2022). Amplifier similariton generation from a Yb-doped all-normal-dispersion fiber laser employing a hybrid-mode-locking technique. In C. Jauregui-Misas, & V. R. Supradeepa (Eds.), Fiber Lasers XIX: Technology and Systems (Vol. 11981). Article 1198113 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 11981). SPIE. https://doi.org/10.1117/12.2609403

Liu, Xinyang ; Närhi, Mikko ; Korobko, Dmitry et al. / Amplifier similariton generation from a Yb-doped all-normal-dispersion fiber laser employing a hybrid-mode-locking technique. Fiber Lasers XIX: Technology and Systems. editor / Cesar Jauregui-Misas ; V. R. Supradeepa. Vol. 11981 SPIE, 2022. (Proceedings of SPIE - The International Society for Optical Engineering).

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title = "Amplifier similariton generation from a Yb-doped all-normal-dispersion fiber laser employing a hybrid-mode-locking technique",

abstract = "Apart from the classical nonlinear polarization rotation (NPR) mechanism, we incorporate an additional stabilization mechanism of frequency shifting in a Yb-doped all-normal-dispersion fiber laser oscillator. The similariton pulse with a pulse duration of 7.8 ps and a spectrum width of 20.5 nm is generated. By using a grating pair, the pulse duration can be compressed to be 140 fs. By employing time-stretch dispersion Fourier transform (TS-DFT) technique, the mode-locking pulse buildup process is investigated. The use of frequency shifting as a stabilization technique opens a new route towards reliable laser oscillator fabrication for the industrial-grade system. ",

keywords = "all-normal-dispersion fiber laser, frequency shifting, laser operation stabilization, similariton laser",

author = "Xinyang Liu and Mikko N{\"a}rhi and Dmitry Korobko and Regina Gumenyuk",

note = "Funding Information: This work is supported by the Academy of Finland (320165), European Commission (824996), Russian Science Foundation (19-72-10037) and Russian Ministry of Science and High Education (075-15-2021-581). Publisher Copyright: Copyright {\textcopyright} 2022 SPIE. JUFOID=71479; Fiber Lasers XIX: Technology and Systems ; Conference date: 20-02-2022 Through 24-02-2022",

year = "2022",

doi = "10.1117/12.2609403",

language = "English",

isbn = "9781510648333",

volume = "11981",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

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Liu, X , Närhi, M, Korobko, D & Gumenyuk, R 2022, Amplifier similariton generation from a Yb-doped all-normal-dispersion fiber laser employing a hybrid-mode-locking technique. in C Jauregui-Misas & VR Supradeepa (eds), Fiber Lasers XIX: Technology and Systems. vol. 11981, 1198113, Proceedings of SPIE - The International Society for Optical Engineering, vol. 11981, SPIE, Fiber Lasers XIX: Technology and Systems, Virtual, Online, 20/02/22. https://doi.org/10.1117/12.2609403

Amplifier similariton generation from a Yb-doped all-normal-dispersion fiber laser employing a hybrid-mode-locking technique. / Liu, Xinyang ; Närhi, Mikko; Korobko, Dmitry et al.
Fiber Lasers XIX: Technology and Systems. ed. / Cesar Jauregui-Misas; V. R. Supradeepa. Vol. 11981 SPIE, 2022. 1198113 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 11981).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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T1 - Amplifier similariton generation from a Yb-doped all-normal-dispersion fiber laser employing a hybrid-mode-locking technique

AU - Liu, Xinyang

AU - Närhi, Mikko

AU - Korobko, Dmitry

AU - Gumenyuk, Regina

N1 - Funding Information: This work is supported by the Academy of Finland (320165), European Commission (824996), Russian Science Foundation (19-72-10037) and Russian Ministry of Science and High Education (075-15-2021-581). Publisher Copyright: Copyright © 2022 SPIE. JUFOID=71479

PY - 2022

Y1 - 2022

N2 - Apart from the classical nonlinear polarization rotation (NPR) mechanism, we incorporate an additional stabilization mechanism of frequency shifting in a Yb-doped all-normal-dispersion fiber laser oscillator. The similariton pulse with a pulse duration of 7.8 ps and a spectrum width of 20.5 nm is generated. By using a grating pair, the pulse duration can be compressed to be 140 fs. By employing time-stretch dispersion Fourier transform (TS-DFT) technique, the mode-locking pulse buildup process is investigated. The use of frequency shifting as a stabilization technique opens a new route towards reliable laser oscillator fabrication for the industrial-grade system.

AB - Apart from the classical nonlinear polarization rotation (NPR) mechanism, we incorporate an additional stabilization mechanism of frequency shifting in a Yb-doped all-normal-dispersion fiber laser oscillator. The similariton pulse with a pulse duration of 7.8 ps and a spectrum width of 20.5 nm is generated. By using a grating pair, the pulse duration can be compressed to be 140 fs. By employing time-stretch dispersion Fourier transform (TS-DFT) technique, the mode-locking pulse buildup process is investigated. The use of frequency shifting as a stabilization technique opens a new route towards reliable laser oscillator fabrication for the industrial-grade system.

KW - all-normal-dispersion fiber laser

KW - frequency shifting

KW - laser operation stabilization

KW - similariton laser

U2 - 10.1117/12.2609403

DO - 10.1117/12.2609403

M3 - Conference contribution

AN - SCOPUS:85131225584

SN - 9781510648333

VL - 11981

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Fiber Lasers XIX

A2 - Jauregui-Misas, Cesar

A2 - Supradeepa, V. R.

PB - SPIE

T2 - Fiber Lasers XIX: Technology and Systems

Y2 - 20 February 2022 through 24 February 2022

ER -

Liu X , Närhi M, Korobko D, Gumenyuk R. Amplifier similariton generation from a Yb-doped all-normal-dispersion fiber laser employing a hybrid-mode-locking technique. In Jauregui-Misas C, Supradeepa VR, editors, Fiber Lasers XIX: Technology and Systems. Vol. 11981. SPIE. 2022. 1198113. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2609403

Amplifier similariton generation from a Yb-doped all-normal-dispersion fiber laser employing a hybrid-mode-locking technique

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