Radially polarized picosecond MOPA system based on double-clad ytterbium-doped spun tapered fiber with ring-shaped active core

Iuliia Zalesskaia; Evgenii Motorin; Vasilii Ustimchik; Florian Lindner; Volker Reichel; Katrin Wondraczek; Yuhao Lei; Peter G. Kazansky; Regina Gumenyuk; Valery Filippov

doi:10.1117/12.2650118

Radially polarized picosecond MOPA system based on double-clad ytterbium-doped spun tapered fiber with ring-shaped active core

Iuliia Zalesskaia, Evgenii Motorin, Vasilii Ustimchik, Florian Lindner, Volker Reichel, Katrin Wondraczek, Yuhao Lei, Peter G. Kazansky, Regina Gumenyuk, Valery Filippov

Physics

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

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Abstract

We have demonstrated for the first time, to the best of our knowledge, the successful direct amplification of a cylindrical-vector beams with axially symmetric polarization and doughnut-shaped intensity profile in picosecond MOPA system based on a double-clad ytterbium-doped spun tapered fiber with a ring-shaped active core. The output radially polarized beam with absolute contrast between bright and dark zones carries 10 ps pulses at 1030 nm with a 14.5 W average power level, 91 kW peak power and 0.97 μJ pulse energy.

Original language	English
Title of host publication	Fiber Lasers XX
Subtitle of host publication	Technology and Systems
Editors	V. R. Supradeepa
Publisher	SPIE
ISBN (Electronic)	9781510659056
DOIs	https://doi.org/10.1117/12.2650118
Publication status	Published - 2023
Publication type	A4 Article in conference proceedings
Event	Fiber Lasers: Technology and Systems - San Francisco, United States Duration: 30 Jan 2023 → 2 Feb 2023

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	12400
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Fiber Lasers: Technology and Systems
Country/Territory	United States
City	San Francisco
Period	30/01/23 → 2/02/23

Keywords

active spun fiber
active tapered fiber
fiber laser
radially polarized beam
ring-shaped core active fiber
structured light

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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10.1117/12.2650118

PW2023 Iuliia Zalesskaia Paper
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Zalesskaia, I., Motorin, E., Ustimchik, V., Lindner, F., Reichel, V., Wondraczek, K., Lei, Y., Kazansky, P. G., Gumenyuk, R., & Filippov, V. (2023). Radially polarized picosecond MOPA system based on double-clad ytterbium-doped spun tapered fiber with ring-shaped active core. In V. R. Supradeepa (Ed.), Fiber Lasers XX: Technology and Systems Article 124001C (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12400). SPIE. https://doi.org/10.1117/12.2650118

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title = "Radially polarized picosecond MOPA system based on double-clad ytterbium-doped spun tapered fiber with ring-shaped active core",

abstract = "We have demonstrated for the first time, to the best of our knowledge, the successful direct amplification of a cylindrical-vector beams with axially symmetric polarization and doughnut-shaped intensity profile in picosecond MOPA system based on a double-clad ytterbium-doped spun tapered fiber with a ring-shaped active core. The output radially polarized beam with absolute contrast between bright and dark zones carries 10 ps pulses at 1030 nm with a 14.5 W average power level, 91 kW peak power and 0.97 μJ pulse energy.",

keywords = "active spun fiber, active tapered fiber, fiber laser, radially polarized beam, ring-shaped core active fiber, structured light",

author = "Iuliia Zalesskaia and Evgenii Motorin and Vasilii Ustimchik and Florian Lindner and Volker Reichel and Katrin Wondraczek and Yuhao Lei and Kazansky, {Peter G.} and Regina Gumenyuk and Valery Filippov",

note = "Publisher Copyright: {\textcopyright} 2023 SPIE.; Fiber Lasers: Technology and Systems ; Conference date: 30-01-2023 Through 02-02-2023",

year = "2023",

doi = "10.1117/12.2650118",

language = "English",

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

publisher = "SPIE",

editor = "Supradeepa, {V. R.}",

booktitle = "Fiber Lasers XX",

address = "United States",

}

Zalesskaia, I, Motorin, E, Ustimchik, V, Lindner, F, Reichel, V, Wondraczek, K, Lei, Y, Kazansky, PG, Gumenyuk, R & Filippov, V 2023, Radially polarized picosecond MOPA system based on double-clad ytterbium-doped spun tapered fiber with ring-shaped active core. in VR Supradeepa (ed.), Fiber Lasers XX: Technology and Systems., 124001C, Proceedings of SPIE - The International Society for Optical Engineering, vol. 12400, SPIE, Fiber Lasers: Technology and Systems, San Francisco, United States, 30/01/23. https://doi.org/10.1117/12.2650118

Radially polarized picosecond MOPA system based on double-clad ytterbium-doped spun tapered fiber with ring-shaped active core. / Zalesskaia, Iuliia; Motorin, Evgenii; Ustimchik, Vasilii et al.
Fiber Lasers XX: Technology and Systems. ed. / V. R. Supradeepa. SPIE, 2023. 124001C (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12400).

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

TY - GEN

T1 - Radially polarized picosecond MOPA system based on double-clad ytterbium-doped spun tapered fiber with ring-shaped active core

AU - Zalesskaia, Iuliia

AU - Motorin, Evgenii

AU - Ustimchik, Vasilii

AU - Lindner, Florian

AU - Reichel, Volker

AU - Wondraczek, Katrin

AU - Lei, Yuhao

AU - Kazansky, Peter G.

AU - Gumenyuk, Regina

AU - Filippov, Valery

PY - 2023

Y1 - 2023

N2 - We have demonstrated for the first time, to the best of our knowledge, the successful direct amplification of a cylindrical-vector beams with axially symmetric polarization and doughnut-shaped intensity profile in picosecond MOPA system based on a double-clad ytterbium-doped spun tapered fiber with a ring-shaped active core. The output radially polarized beam with absolute contrast between bright and dark zones carries 10 ps pulses at 1030 nm with a 14.5 W average power level, 91 kW peak power and 0.97 μJ pulse energy.

AB - We have demonstrated for the first time, to the best of our knowledge, the successful direct amplification of a cylindrical-vector beams with axially symmetric polarization and doughnut-shaped intensity profile in picosecond MOPA system based on a double-clad ytterbium-doped spun tapered fiber with a ring-shaped active core. The output radially polarized beam with absolute contrast between bright and dark zones carries 10 ps pulses at 1030 nm with a 14.5 W average power level, 91 kW peak power and 0.97 μJ pulse energy.

KW - active spun fiber

KW - active tapered fiber

KW - fiber laser

KW - radially polarized beam

KW - ring-shaped core active fiber

KW - structured light

U2 - 10.1117/12.2650118

DO - 10.1117/12.2650118

M3 - Conference contribution

AN - SCOPUS:85159778842

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

BT - Fiber Lasers XX

A2 - Supradeepa, V. R.

PB - SPIE

T2 - Fiber Lasers: Technology and Systems

Y2 - 30 January 2023 through 2 February 2023

ER -

Zalesskaia I, Motorin E, Ustimchik V, Lindner F, Reichel V, Wondraczek K et al. Radially polarized picosecond MOPA system based on double-clad ytterbium-doped spun tapered fiber with ring-shaped active core. In Supradeepa VR, editor, Fiber Lasers XX: Technology and Systems. SPIE. 2023. 124001C. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2650118

Radially polarized picosecond MOPA system based on double-clad ytterbium-doped spun tapered fiber with ring-shaped active core

Abstract

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Conference

Keywords

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