Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Characterization of Narrowband Generation Regime of a Random Fiber Raman Laser. / Gorbunov, O. A.; Vatnik, I. D.; Smirnov, S. V. и др.
2024 Photonics and Electromagnetics Research Symposium, PIERS 2024 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2024. (2024 Photonics and Electromagnetics Research Symposium, PIERS 2024 - Proceedings).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Characterization of Narrowband Generation Regime of a Random Fiber Raman Laser
AU - Gorbunov, O. A.
AU - Vatnik, I. D.
AU - Smirnov, S. V.
AU - Churkin, D. V.
N1 - The work was done with support of Ministry of Education and Science of the Russian Federation (FSUS-2020-0034).
PY - 2024
Y1 - 2024
N2 - We present a comprehensive overview of major properties of narrow generation regime in a fiber laser with randomly distributed feedback. Just above the generation threshold spectrum consists of ultra-narrow (measured width - 2 MHz, expected value - 1-100 kHz) localized modes, which evolve for time intervals of about 1 ms and decompose afterwards. We study the distribution of lifetimes and power of these modes and articulate the mechanism of modes' decay as a nonlinear wave mixing process either with pump wave for low-dispersion fibers or with other spectral components within the generation spectrum otherwise.
AB - We present a comprehensive overview of major properties of narrow generation regime in a fiber laser with randomly distributed feedback. Just above the generation threshold spectrum consists of ultra-narrow (measured width - 2 MHz, expected value - 1-100 kHz) localized modes, which evolve for time intervals of about 1 ms and decompose afterwards. We study the distribution of lifetimes and power of these modes and articulate the mechanism of modes' decay as a nonlinear wave mixing process either with pump wave for low-dispersion fibers or with other spectral components within the generation spectrum otherwise.
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85201967842&origin=inward&txGid=325227306f7669a5d4e91f7e11804d02
UR - https://www.mendeley.com/catalogue/5fee0833-9288-3f4e-84ed-2bec22b023f0/
U2 - 10.1109/PIERS62282.2024.10618154
DO - 10.1109/PIERS62282.2024.10618154
M3 - Conference contribution
SN - 9798350375909
T3 - 2024 Photonics and Electromagnetics Research Symposium, PIERS 2024 - Proceedings
BT - 2024 Photonics and Electromagnetics Research Symposium, PIERS 2024 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 Photonics and Electromagnetics Research Symposium
Y2 - 21 April 2024 through 25 April 2024
ER -
ID: 60548632