Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Adiabatic Growing, Multistability, and Control of Soliton-comb States in χ(2) Microresonators for Pumping into Second-harmonic Modes. / Podivilov, E.; Smirnov, S.; Sturman, B.
в: JETP Letters, Том 115, № 9, 05.2022, стр. 553-559.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Adiabatic Growing, Multistability, and Control of Soliton-comb States in χ(2) Microresonators for Pumping into Second-harmonic Modes
AU - Podivilov, E.
AU - Smirnov, S.
AU - Sturman, B.
N1 - Publisher Copyright: © 2022, Pleiades Publishing, Inc.
PY - 2022/5
Y1 - 2022/5
N2 - Realization of soliton-combs regimes in (Formula Presented.) microresonators is an important and timely problem. No regular techniques for its solution is known so far. We propose and develop a general method of how to achieve and control numerous stable soliton states possessing spectrally broad combs in the first harmonic and second harmonic frequency domains. The method is based on combining special choices of experimentally controlled frequency detunings with a slow adiabatic increase in the pump power starting from near-threshold values. This ensures stability and accessibility of the steady-state regimes. The found new nonlinear solutions are relevant to pumping into SH modes. This allows for the excitation of single- and multi-soliton states of different spatial symmetry—periodic and antiperiodic.
AB - Realization of soliton-combs regimes in (Formula Presented.) microresonators is an important and timely problem. No regular techniques for its solution is known so far. We propose and develop a general method of how to achieve and control numerous stable soliton states possessing spectrally broad combs in the first harmonic and second harmonic frequency domains. The method is based on combining special choices of experimentally controlled frequency detunings with a slow adiabatic increase in the pump power starting from near-threshold values. This ensures stability and accessibility of the steady-state regimes. The found new nonlinear solutions are relevant to pumping into SH modes. This allows for the excitation of single- and multi-soliton states of different spatial symmetry—periodic and antiperiodic.
UR - http://www.scopus.com/inward/record.url?scp=85128863423&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/b55aa705-a2f4-35c4-b1e6-3fbc6319540a/
U2 - 10.1134/S0021364022100435
DO - 10.1134/S0021364022100435
M3 - Article
AN - SCOPUS:85128863423
VL - 115
SP - 553
EP - 559
JO - JETP Letters
JF - JETP Letters
SN - 0021-3640
IS - 9
ER -
ID: 36029710