Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Comparative Study of Ultra-Narrow-Mode Generation in Random Fiber Lasers Based on Different Fiber Types. / Vatnik, Ilya D.; Gorbunov, Oleg A.; Churkin, Dmitry V.
в: Photonics, Том 10, № 11, 1225, 11.2023.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Comparative Study of Ultra-Narrow-Mode Generation in Random Fiber Lasers Based on Different Fiber Types
AU - Vatnik, Ilya D.
AU - Gorbunov, Oleg A.
AU - Churkin, Dmitry V.
N1 - This research was funded by the Russian Science Foundation (19-12-00318-P, www.rscf.ru/project/22-12-35068/, accessed on 1 November 2023).
PY - 2023/11
Y1 - 2023/11
N2 - We studied the properties of ultra-narrow spectral modes, appearing in random distributed feedback Raman fiber lasers, for different fibers building up a laser cavity. Fibers with different nonlinear coefficients and dispersion were employed to obtain the generation. Ultra-narrow modes were observed in all fibers except those with the smallest dispersion. We measured the mode parameters, such as the average lifetime, as well as the maximum averaged output power that can support the ultra-narrow generation. The comparison revealed that the modes were more pronounced in high-dispersion fibers. Based on this comparative study, we conclude with the importance of the nonlinearity-dispersion interplay for regime stability.
AB - We studied the properties of ultra-narrow spectral modes, appearing in random distributed feedback Raman fiber lasers, for different fibers building up a laser cavity. Fibers with different nonlinear coefficients and dispersion were employed to obtain the generation. Ultra-narrow modes were observed in all fibers except those with the smallest dispersion. We measured the mode parameters, such as the average lifetime, as well as the maximum averaged output power that can support the ultra-narrow generation. The comparison revealed that the modes were more pronounced in high-dispersion fibers. Based on this comparative study, we conclude with the importance of the nonlinearity-dispersion interplay for regime stability.
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85178109123&origin=inward&txGid=42d787455661550fbc7e1d20590c795d
UR - https://www.mendeley.com/catalogue/0d94207e-d557-3046-bcff-22a9093f675c/
U2 - 10.3390/photonics10111225
DO - 10.3390/photonics10111225
M3 - Article
VL - 10
JO - Photonics
JF - Photonics
SN - 2304-6732
IS - 11
M1 - 1225
ER -
ID: 59335570