Standard

978 nm Yb-doped fiber laser pumped by a Raman fiber laser. / Evmenova, Ekaterina A.; Kashirina, Ekaterina K.; Kolosova, Kseniya V. и др.

в: Optical Fiber Technology, Том 98, 104559, 05.2026.

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

Harvard

Evmenova, EA, Kashirina, EK, Kolosova, KV, Dostovalov, AV & Kablukov, SI 2026, '978 nm Yb-doped fiber laser pumped by a Raman fiber laser', Optical Fiber Technology, Том. 98, 104559. https://doi.org/10.1016/j.yofte.2026.104559

APA

Evmenova, E. A., Kashirina, E. K., Kolosova, K. V., Dostovalov, A. V., & Kablukov, S. I. (2026). 978 nm Yb-doped fiber laser pumped by a Raman fiber laser. Optical Fiber Technology, 98, [104559]. https://doi.org/10.1016/j.yofte.2026.104559

Vancouver

Evmenova EA, Kashirina EK, Kolosova KV, Dostovalov AV, Kablukov SI. 978 nm Yb-doped fiber laser pumped by a Raman fiber laser. Optical Fiber Technology. 2026 май;98:104559. doi: 10.1016/j.yofte.2026.104559

Author

Evmenova, Ekaterina A. ; Kashirina, Ekaterina K. ; Kolosova, Kseniya V. и др. / 978 nm Yb-doped fiber laser pumped by a Raman fiber laser. в: Optical Fiber Technology. 2026 ; Том 98.

BibTeX

@article{5ae91914368c430785960553360eba9e,
title = "978 nm Yb-doped fiber laser pumped by a Raman fiber laser",
abstract = "We report, to our knowledge, the first demonstration of a 980 nm Yb-doped fiber laser with a single-mode pumping from a directly multimode-diode-pumped Raman fiber laser (RFL). A key advantage of this pump scheme is its compatibility with standard commercially available 10/125 µm ytterbium-doped fiber, which significantly simplifies the laser setup. The RFL wavelength was 954 nm, which is close to the absorption minimum of the ytterbium-doped fiber. Despite this, the laser achieved an output power of 2 W and a slope efficiency of up to 59%, a spectral linewidth of 25 pm, and a polarization extinction ratio of 8.5 dB. We observed that the intensity dynamics showed two-scale behavior: microsecond spikes caused by relaxation oscillations and 5-ns oscillations originating from longitudinal mode beating. Our results demonstrate a novel approach to design all-fiber Yb-doped fiber lasers operating near 980 nm using single-mode pumping.",
keywords = "Graded-index fiber, Raman fiber laser, Single-mode pumping, Yb-doped fiber laser",
author = "Evmenova, {Ekaterina A.} and Kashirina, {Ekaterina K.} and Kolosova, {Kseniya V.} and Dostovalov, {Alexander V.} and Kablukov, {Sergey I.}",
note = "The work is supported by Russian Science Foundation (Grant No. 25-22-20070). We thank the multiple-access center “High-Resolution Spectroscopy of Gases and Condensed Matters” at IA&E SB RAS for the use of its equipment.",
year = "2026",
month = may,
doi = "10.1016/j.yofte.2026.104559",
language = "English",
volume = "98",
journal = "Optical Fiber Technology",
issn = "1068-5200",
publisher = "Elsevier Science Publishing Company, Inc.",

}

RIS

TY - JOUR

T1 - 978 nm Yb-doped fiber laser pumped by a Raman fiber laser

AU - Evmenova, Ekaterina A.

AU - Kashirina, Ekaterina K.

AU - Kolosova, Kseniya V.

AU - Dostovalov, Alexander V.

AU - Kablukov, Sergey I.

N1 - The work is supported by Russian Science Foundation (Grant No. 25-22-20070). We thank the multiple-access center “High-Resolution Spectroscopy of Gases and Condensed Matters” at IA&E SB RAS for the use of its equipment.

PY - 2026/5

Y1 - 2026/5

N2 - We report, to our knowledge, the first demonstration of a 980 nm Yb-doped fiber laser with a single-mode pumping from a directly multimode-diode-pumped Raman fiber laser (RFL). A key advantage of this pump scheme is its compatibility with standard commercially available 10/125 µm ytterbium-doped fiber, which significantly simplifies the laser setup. The RFL wavelength was 954 nm, which is close to the absorption minimum of the ytterbium-doped fiber. Despite this, the laser achieved an output power of 2 W and a slope efficiency of up to 59%, a spectral linewidth of 25 pm, and a polarization extinction ratio of 8.5 dB. We observed that the intensity dynamics showed two-scale behavior: microsecond spikes caused by relaxation oscillations and 5-ns oscillations originating from longitudinal mode beating. Our results demonstrate a novel approach to design all-fiber Yb-doped fiber lasers operating near 980 nm using single-mode pumping.

AB - We report, to our knowledge, the first demonstration of a 980 nm Yb-doped fiber laser with a single-mode pumping from a directly multimode-diode-pumped Raman fiber laser (RFL). A key advantage of this pump scheme is its compatibility with standard commercially available 10/125 µm ytterbium-doped fiber, which significantly simplifies the laser setup. The RFL wavelength was 954 nm, which is close to the absorption minimum of the ytterbium-doped fiber. Despite this, the laser achieved an output power of 2 W and a slope efficiency of up to 59%, a spectral linewidth of 25 pm, and a polarization extinction ratio of 8.5 dB. We observed that the intensity dynamics showed two-scale behavior: microsecond spikes caused by relaxation oscillations and 5-ns oscillations originating from longitudinal mode beating. Our results demonstrate a novel approach to design all-fiber Yb-doped fiber lasers operating near 980 nm using single-mode pumping.

KW - Graded-index fiber

KW - Raman fiber laser

KW - Single-mode pumping

KW - Yb-doped fiber laser

UR - https://www.scopus.com/pages/publications/105027382909

UR - https://www.mendeley.com/catalogue/a474beb8-ffa5-3d78-b473-fe86d8753ecd/

U2 - 10.1016/j.yofte.2026.104559

DO - 10.1016/j.yofte.2026.104559

M3 - Article

VL - 98

JO - Optical Fiber Technology

JF - Optical Fiber Technology

SN - 1068-5200

M1 - 104559

ER -

ID: 74194878