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Studying the Influence of the Interaction between Spectral Filtration and Slow Saturable Absorption on the Formation of Ultrashort Pulses in Optical Fiber Lasers. / Kokhanovskiy, A. Yu; Perepelov, A. E.; Serebrennikov, K. V.
в: Bulletin of the Lebedev Physics Institute, Том 50, 09.2023, стр. S279-S284.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Studying the Influence of the Interaction between Spectral Filtration and Slow Saturable Absorption on the Formation of Ultrashort Pulses in Optical Fiber Lasers
AU - Kokhanovskiy, A. Yu
AU - Perepelov, A. E.
AU - Serebrennikov, K. V.
N1 - This study was supported by the Russian Science Foundation, project no. 21-42-04401.
PY - 2023/9
Y1 - 2023/9
N2 - Formation of ultrashort pulses in a fiber laser cavity with a slow saturated absorber and spectral filter is studied. It is found that the finite relaxation time of the saturable absorber in a cavity with full normal chromatic dispersion leads to the spectral shift of generated pulses with respect to the central wavelength of the spectral filter. The numerical results are verified using two experimental laser sources: a fiber ring laser with a saturable semiconductor mirror and a fiber laser with a nonlinear amplifying loop mirror. The obtained results are topical for designing sources of ultrashort pulses in applications for which spectral properties of the radiation are essential.
AB - Formation of ultrashort pulses in a fiber laser cavity with a slow saturated absorber and spectral filter is studied. It is found that the finite relaxation time of the saturable absorber in a cavity with full normal chromatic dispersion leads to the spectral shift of generated pulses with respect to the central wavelength of the spectral filter. The numerical results are verified using two experimental laser sources: a fiber ring laser with a saturable semiconductor mirror and a fiber laser with a nonlinear amplifying loop mirror. The obtained results are topical for designing sources of ultrashort pulses in applications for which spectral properties of the radiation are essential.
KW - dissipative solitons
KW - mode locking
KW - optical fiber lasers
KW - saturable absorber
KW - spectral filtration
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85169917552&origin=inward&txGid=ec44e00335a920ad7dffdd56b968c1df
UR - https://www.mendeley.com/catalogue/05c45ebf-e059-3e3e-94b8-6f50d50b1086/
U2 - 10.3103/S1068335623150083
DO - 10.3103/S1068335623150083
M3 - Article
VL - 50
SP - S279-S284
JO - Bulletin of the Lebedev Physics Institute
JF - Bulletin of the Lebedev Physics Institute
SN - 1068-3356
ER -
ID: 55558818