Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Noise-like pulses in dispersion-controlled fiber lasers. / K Komarov, Andrey; M Kobtsev, Sergey.
в: Laser Physics Letters, Том 20, № 8, 085101, 08.2023.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Noise-like pulses in dispersion-controlled fiber lasers
AU - K Komarov, Andrey
AU - M Kobtsev, Sergey
N1 - This paper is sponsored by the Russian Science Foundation and by the Government of the Novosibirsk region under Grant No. 22-12-20010.
PY - 2023/8
Y1 - 2023/8
N2 - Noise-like pulse generation in ring lasers in which the anomalous dispersion of the cavity fiber is partially compensated by using a normal-dispersion fiber has been studied by numerical simulation. Solitons moving in this cavity are periodically subjected to temporal compression in the anomalous-dispersion fiber and expansion in the normal-dispersion fiber. It has been found that in these lasers, stationary solitons become unstable and passive mode locking occurs through the emission of bunched noise-like pulses consisting of chaotically evolving solitons. The results are relevant to the development of noise-like pulse generation and methods for controlling lasing regimes.
AB - Noise-like pulse generation in ring lasers in which the anomalous dispersion of the cavity fiber is partially compensated by using a normal-dispersion fiber has been studied by numerical simulation. Solitons moving in this cavity are periodically subjected to temporal compression in the anomalous-dispersion fiber and expansion in the normal-dispersion fiber. It has been found that in these lasers, stationary solitons become unstable and passive mode locking occurs through the emission of bunched noise-like pulses consisting of chaotically evolving solitons. The results are relevant to the development of noise-like pulse generation and methods for controlling lasing regimes.
KW - fiber laser
KW - low-coherence radiation
KW - noise-like pulse
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85164666150&origin=inward&txGid=4c7bc8a25466ad2867c40209e6e96033
UR - https://www.mendeley.com/catalogue/087623f8-8bf2-3f29-b832-4f1e498aff1e/
U2 - 10.1088/1612-202X/ace254
DO - 10.1088/1612-202X/ace254
M3 - Article
VL - 20
JO - Laser Physics Letters
JF - Laser Physics Letters
SN - 1612-2011
IS - 8
M1 - 085101
ER -
ID: 59263683