机构:
SI Vavilov State Opt Inst, Res Inst Laser Phys, St Petersburg 199034, RussiaSI Vavilov State Opt Inst, Res Inst Laser Phys, St Petersburg 199034, Russia
Vysotina, N. V.
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Rosanov, N. N.
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机构:SI Vavilov State Opt Inst, Res Inst Laser Phys, St Petersburg 199034, Russia
Rosanov, N. N.
Semenov, V. E.
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机构:SI Vavilov State Opt Inst, Res Inst Laser Phys, St Petersburg 199034, Russia
Semenov, V. E.
Fedorov, S. V.
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机构:SI Vavilov State Opt Inst, Res Inst Laser Phys, St Petersburg 199034, Russia
Fedorov, S. V.
Shatsev, A. N.
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机构:SI Vavilov State Opt Inst, Res Inst Laser Phys, St Petersburg 199034, Russia
Shatsev, A. N.
机构:
[1] SI Vavilov State Opt Inst, Res Inst Laser Phys, St Petersburg 199034, Russia
Regimes of motionless and moving switching waves and discrete solitons are found for a two-dimensional set of weakly coupled single-mode optical fibers. A regime of a stable sharply localized soliton structure whose center of gravity moves along a curvilinear closed trajectory in the cross section is found. Scenarios of the regime destabilization upon variation of system parameters are considered.