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arXiv 1207.4337physics.optics
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Luneburg透镜波导网络

Luneburg lens waveguide networks

Marios Mattheakis, George Tsironis, Vassilios Kovanis

摘要:

我们研究了形成光传播和引导网络的Luneburg透镜的某些配置。我们研究单Luneburg透镜动力学和应用单透镜光线追迹解决方案的各种安排的多个镜头。Luneburg透镜网络的波传播特性也通过麦克斯韦方程组的直接数值解得到了验证。我们发现,Luneburg透镜可以形成有效的光波导的传播和引导。非线性的额外存在改善了网络的聚焦特性。

英文摘要:

We investigate certain configurations of Luneburg lenses that form light propagating and guiding networks. We study single Luneburg lens dynamics and apply the single lens ray tracing solution to various arrangements of multiple lenses. The wave propagating features of the Luneburg lens networks are also verified through direct numerical solutions of Maxwell's equations. We find that Luneburg lenses may form efficient waveguides for light propagation and guiding. The additional presence of nonlinearity improves the focusing characteristics of the networks.

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