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arXiv 1111.5543physics.optics
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基于复无衍射光束族的非线性晶格结构

Nonlinear lattice structures based on families of complex nondiffracting beams

Patrick Rose, Martin Boguslawski, Cornelia Denz

摘要:

提出了一种产生光晶格波的新概念。对于所有四个家庭的无衍射光束,我们能够实现相应的无衍射强度图案在一个单一的设置。我们的方法的潜力是通过演示复杂的光子离散,贝塞尔,马蒂厄,韦伯晶格在非线性光折变介质中的光感应。然而,我们的技术本身是非常普遍的,可以转移到其他领域的光晶格,如原子光学或冷气体,以增加这样的复杂的光学势作为一个新的概念,这些领域以及。

英文摘要:

We present a new concept for the generation of optical lattice waves. For all four families of nondiffracting beams, we are able to realize corresponding nondiffracting intensity patterns in one single setup. The potential of our approach is shown by demonstrating the optical induction of complex photonic discrete, Bessel, Mathieu, and Weber lattices in a nonlinear photorefractive medium. However, our technique itself is very general and can be transferred to optical lattices in other fields like atom optics or cold gases in order to add such complex optical potentials as a new concept to these areas as well.

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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