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arXiv 0810.1635nlin.PS
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双色散介质中光束的时空相互作用

Spatiotemporal interaction of optical beams in bi-dispersive media

Nikolaos Moshonas, Yannis Kominis, Panagiotis Papagiannis, Kyriakos Hizanidis, Demetrios N. Christodoulides

摘要:

数值研究了光束在具有自聚焦非线性的双色散非线性介质中的相互作用。在适当的条件下,空间分离的光束的相互作用可以导致沿着另一个空间或时间维度产生两个突出的细丝,从而导致有效的光束交换。这种基于X波产生的效应可能在空间或时空滤波的光学实现中被利用。

英文摘要:

The interaction of optical beams in bi-dispersive nonlinear media with self-focusing nonlinearity is numerically investigated. Under proper conditions, the interaction of spatially separated beams can lead to the creation of two prominent filaments along the other spatial or temporal dimension and, thus to an effective beam exchange. This X-wave generation-based effect could potentially be exploited in optical realizations of spatial or spatio-temporal filtering.

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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