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arXiv physics/0702050physics.optics
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旋转电磁场的转换介质

Transformation media that rotate electromagnetic fields

Huanyang Chen, C. T. Chan

摘要:

我们提出了一种方法来操纵电磁波,通过引入一个旋转映射的坐标,可以实现一个特定的变换的介电常数和磁导率的外壳周围的封闭域。在封闭的域内部,来自外部的信息将看起来好像来自不同的角度。进行数值模拟来说明这些属性。

英文摘要:

We suggest a way to manipulate electromagnetic wave by introducing a rotation mapping of coordinates that can be realized by a specific transformation of permittivity and permeability of a shell surrounding an enclosed domain. Inside the enclosed domain, the information from outside will appear as if it comes from a different angle. Numerical simulations were performed to illustrate these properties.

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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