Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Dynamics of localized spectral modes in random fiber Raman lasers with point-like mirror assisted feedback. / Aprelov, Nikolay A.; Kirik, Artem E.; Vatnik, Ilya D. и др.
Nonlinear Optics and its Applications 2022. ред. / Neil G. R. Broderick; John M. Dudley; Anna C. Peacock. SPIE, 2022. 121430C (Proceedings of SPIE - The International Society for Optical Engineering; Том 12143).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Dynamics of localized spectral modes in random fiber Raman lasers with point-like mirror assisted feedback
AU - Aprelov, Nikolay A.
AU - Kirik, Artem E.
AU - Vatnik, Ilya D.
AU - Churkin, Dmitry V.
N1 - Funding Information: This work was supported by Russian Science Foundation (19-12-00318-P). Publisher Copyright: © 2022 SPIE.
PY - 2022
Y1 - 2022
N2 - Random fiber lasers utilizing Rayleigh backscattering possess a stochastic dynamics of the output power right above the threshold with narrow spectral lines appearing in random parts of the generation spectrum. We study the role of the random feedback in formation of these modes. We show that the generation of the localized modes does not require purely random feedback, and those may appear if both Rayleigh backscattering and point-like reflectors with tunable reflectance, based on a Sagnac fiber mirror are included into the laser cavity.
AB - Random fiber lasers utilizing Rayleigh backscattering possess a stochastic dynamics of the output power right above the threshold with narrow spectral lines appearing in random parts of the generation spectrum. We study the role of the random feedback in formation of these modes. We show that the generation of the localized modes does not require purely random feedback, and those may appear if both Rayleigh backscattering and point-like reflectors with tunable reflectance, based on a Sagnac fiber mirror are included into the laser cavity.
KW - fiber laser
KW - Raman laser
KW - Random laser
UR - http://www.scopus.com/inward/record.url?scp=85133124002&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/63ec1b62-442f-3441-b1a4-b77ed8b10fac/
U2 - 10.1117/12.2621418
DO - 10.1117/12.2621418
M3 - Conference contribution
AN - SCOPUS:85133124002
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Nonlinear Optics and its Applications 2022
A2 - Broderick, Neil G. R.
A2 - Dudley, John M.
A2 - Peacock, Anna C.
PB - SPIE
T2 - Nonlinear Optics and its Applications 2022
Y2 - 9 May 2022 through 20 May 2022
ER -
ID: 36511382