Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
Localized spectral modes generated in the random Raman laser based on multimode fiber. / Vatnik, Ilya D.; Kirik, Artem; Gorbunov, Oleg и др.
в: Proceedings of SPIE - The International Society for Optical Engineering, Том 12775, 127751J, 2023.Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
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TY - JOUR
T1 - Localized spectral modes generated in the random Raman laser based on multimode fiber
AU - Vatnik, Ilya D.
AU - Kirik, Artem
AU - Gorbunov, Oleg
AU - Churkin, Dmitry
N1 - Conference code: 10
PY - 2023
Y1 - 2023
N2 - We present a new design of a random Raman fiber laser that allows to generate narrow spectral peaks with a high rate, based on a multimode gradient fiber as a media composing the cavity. The proposed scheme is simple for implementation and analysis. We carry out spectral measurements using optical heterodyning technique by projecting multimode radiation onto the fundamental mode of a standard single-mode fiber. The measurements confirmed the presence of localized ultra-narrow short-lived modes. Compared with single-mode fiber based random Raman lasers, the number of localized modes observed per unit time in a given spectral range is significantly higher.
AB - We present a new design of a random Raman fiber laser that allows to generate narrow spectral peaks with a high rate, based on a multimode gradient fiber as a media composing the cavity. The proposed scheme is simple for implementation and analysis. We carry out spectral measurements using optical heterodyning technique by projecting multimode radiation onto the fundamental mode of a standard single-mode fiber. The measurements confirmed the presence of localized ultra-narrow short-lived modes. Compared with single-mode fiber based random Raman lasers, the number of localized modes observed per unit time in a given spectral range is significantly higher.
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85180151916&origin=inward&txGid=6217763da2994370517ff73b8bde63bf
UR - https://www.mendeley.com/catalogue/675a460d-ffdb-3b9d-9330-cc5d29af1f02/
U2 - 10.1117/12.2687602
DO - 10.1117/12.2687602
M3 - Conference article
VL - 12775
JO - Proceedings of SPIE - The International Society for Optical Engineering
JF - Proceedings of SPIE - The International Society for Optical Engineering
SN - 0277-786X
M1 - 127751J
T2 - Quantum and Nonlinear Optics X 2023
Y2 - 14 October 2023 through 16 October 2023
ER -
ID: 59460935