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arXiv 0705.1704physics.opticsnlin.PS
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离焦波导阵列中高阶孤子的观测

Observation of higher-order solitons in defocusing waveguide arrays

Eugene Smirnov, Christian E. Ruter, Detlef Kip, Yaroslav V. Kartashov, Lluis Torner

摘要:

我们在实验上观察到了具有离焦饱和非线性的波导阵列中的高阶孤子。这种孤子可以包括几个同相亮点,并且在临界功率阈值以上是稳定的。我们阐明了非线性饱和对所观察到的复孤子态的存在和稳定性的影响。

英文摘要:

We observe experimentally higher-order solitons in waveguide arrays with defocusing saturable nonlinearity. Such solitons can comprise several in-phase bright spots and are stable above a critical power threshold. We elucidate the impact of the nonlinearity saturation on the domains of existence and stability of the observed complex soliton states.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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