Spinning bearing-shaped solitons in strongly nonlocal nonlinear media
Spinning bearing-shaped solitons in strongly nonlocal nonlinear media
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强非局域非线性介质中旋转轴承形孤子
DOI:
10.1103/physreva.77.043826
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发表时间:
2008-04
影响因子:
2.9
通讯作者:
中科院分区:
文献类型:
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Using the model of the so-called “accessible solitons” in nonlocal nonlinear media, we introduce a species of two-dimensional stable spatial solitons featuring the shape of spinning “bearings” ring beams periodically modulated in the azimuthal direction .