Attraction of nonlocal dark optical solitons.
Attraction of nonlocal dark optical solitons.
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DOI:
10.1364/ol.29.000286
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发表时间:
2004-02
期刊:
影响因子:
3.6
通讯作者:
N. Nikolov;D. Neshev;W. Krolikowski;O. Bang;J. Rasmussen;P. Christiansen
中科院分区:
文献类型:
--
作者:
N. Nikolov;D. Neshev;W. Krolikowski;O. Bang;J. Rasmussen;P. Christiansen
We study the formation and interaction of spatial dark optical solitons in materials with a nonlocal nonlinear response. We show that unlike in local materials, where dark solitons typically repel, the nonlocal nonlinearity leads to a long-range attraction and formation of stable bound states of dark solitons.