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arXiv 0903.2858nlin.PS
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二维二次光子晶格中的表面孤子

Surface solitons in two-dimensional quadratic photonic lattices

Mario I. Molina, Yuri S. Kivshar

摘要:

研究了具有二次非线性响应的二维光子晶格中的双色表面孤子。我们证明了这种参数耦合的光学局域模可以存在于正方形光子晶格的角落或边缘,我们分析了相位失配对它们的性质,稳定性和阈值功率的影响。

英文摘要:

We study two-color surface solitons in two-dimensional photonic lattices with quadratic nonlinear response. We demonstrate that such parametrically coupled optical localized modes can exist in the corners or at the edges of a square photonic lattice, and we analyze the impact of the phase mismatch on their properties, stability, and the threshold power for their generation.

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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