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High-resolution spectral analysis of long single-frequency pulses generated by a self-sweeping Yb-doped fiber laser. / Drobyshev, R. V.; Poddubrovskii, N. R.; Lobach, I. A. и др.

в: Laser Physics Letters, Том 18, № 8, 085102, 08.2021.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Drobyshev, RV, Poddubrovskii, NR, Lobach, IA & Kablukov, SI 2021, 'High-resolution spectral analysis of long single-frequency pulses generated by a self-sweeping Yb-doped fiber laser', Laser Physics Letters, Том. 18, № 8, 085102. https://doi.org/10.1088/1612-202X/ac0449

APA

Drobyshev, R. V., Poddubrovskii, N. R., Lobach, I. A., & Kablukov, S. I. (2021). High-resolution spectral analysis of long single-frequency pulses generated by a self-sweeping Yb-doped fiber laser. Laser Physics Letters, 18(8), [085102]. https://doi.org/10.1088/1612-202X/ac0449

Vancouver

Drobyshev RV, Poddubrovskii NR, Lobach IA, Kablukov SI. High-resolution spectral analysis of long single-frequency pulses generated by a self-sweeping Yb-doped fiber laser. Laser Physics Letters. 2021 авг.;18(8):085102. doi: 10.1088/1612-202X/ac0449

Author

Drobyshev, R. V. ; Poddubrovskii, N. R. ; Lobach, I. A. и др. / High-resolution spectral analysis of long single-frequency pulses generated by a self-sweeping Yb-doped fiber laser. в: Laser Physics Letters. 2021 ; Том 18, № 8.

BibTeX

@article{b76227a77b364d449c7feb8532414402,
title = "High-resolution spectral analysis of long single-frequency pulses generated by a self-sweeping Yb-doped fiber laser",
abstract = "Continuous wave self-sweeping operation is demonstrated in a classical ring cavity configuration of Yb-doped fiber laser with a saturable absorber, which is usually used to obtain single-frequency lasing. Using heterodyne-based high-resolution spectral analysis we demonstrate that the laser generates a series of long (up to 1 ms) rectangular pulses consisting of single frequency radiation (the linewidth <0.7 MHz). At the same time, the lasing frequency changes between pulses regularly in a stepwise manner by one intermode beating frequency within a self-sweeping range of 100 pm. The effect of cavity configuration on pulse parameters (duration and chirp) is investigated. We also demonstrate that saturable absorbing mirrors design can be used to control the self-sweeping direction and value of the frequency jump. ",
keywords = "Fiber laser, Self-sweeping, Single-frequency radiation",
author = "Drobyshev, {R. V.} and Poddubrovskii, {N. R.} and Lobach, {I. A.} and Kablukov, {S. I.}",
note = "Funding Information: The work is supported by Russian Science Foundation (Grant No. 18-12-00243, https://rscf.ru/project/18-12-00243/). We also thank the multiple-access center 'High-Resolution Spectroscopy of Gases and Condensed Matters' at IAE SB RAS for the use of its equipment Publisher Copyright: {\textcopyright} 2021 Astro Ltd.",
year = "2021",
month = aug,
doi = "10.1088/1612-202X/ac0449",
language = "English",
volume = "18",
journal = "Laser Physics Letters",
issn = "1612-2011",
publisher = "IOP Publishing Ltd.",
number = "8",

}

RIS

TY - JOUR

T1 - High-resolution spectral analysis of long single-frequency pulses generated by a self-sweeping Yb-doped fiber laser

AU - Drobyshev, R. V.

AU - Poddubrovskii, N. R.

AU - Lobach, I. A.

AU - Kablukov, S. I.

N1 - Funding Information: The work is supported by Russian Science Foundation (Grant No. 18-12-00243, https://rscf.ru/project/18-12-00243/). We also thank the multiple-access center 'High-Resolution Spectroscopy of Gases and Condensed Matters' at IAE SB RAS for the use of its equipment Publisher Copyright: © 2021 Astro Ltd.

PY - 2021/8

Y1 - 2021/8

N2 - Continuous wave self-sweeping operation is demonstrated in a classical ring cavity configuration of Yb-doped fiber laser with a saturable absorber, which is usually used to obtain single-frequency lasing. Using heterodyne-based high-resolution spectral analysis we demonstrate that the laser generates a series of long (up to 1 ms) rectangular pulses consisting of single frequency radiation (the linewidth <0.7 MHz). At the same time, the lasing frequency changes between pulses regularly in a stepwise manner by one intermode beating frequency within a self-sweeping range of 100 pm. The effect of cavity configuration on pulse parameters (duration and chirp) is investigated. We also demonstrate that saturable absorbing mirrors design can be used to control the self-sweeping direction and value of the frequency jump.

AB - Continuous wave self-sweeping operation is demonstrated in a classical ring cavity configuration of Yb-doped fiber laser with a saturable absorber, which is usually used to obtain single-frequency lasing. Using heterodyne-based high-resolution spectral analysis we demonstrate that the laser generates a series of long (up to 1 ms) rectangular pulses consisting of single frequency radiation (the linewidth <0.7 MHz). At the same time, the lasing frequency changes between pulses regularly in a stepwise manner by one intermode beating frequency within a self-sweeping range of 100 pm. The effect of cavity configuration on pulse parameters (duration and chirp) is investigated. We also demonstrate that saturable absorbing mirrors design can be used to control the self-sweeping direction and value of the frequency jump.

KW - Fiber laser

KW - Self-sweeping

KW - Single-frequency radiation

UR - http://www.scopus.com/inward/record.url?scp=85109794424&partnerID=8YFLogxK

U2 - 10.1088/1612-202X/ac0449

DO - 10.1088/1612-202X/ac0449

M3 - Article

AN - SCOPUS:85109794424

VL - 18

JO - Laser Physics Letters

JF - Laser Physics Letters

SN - 1612-2011

IS - 8

M1 - 085102

ER -

ID: 33981323