论文标题
Huygens折射元面的分析散射解决方案揭示了未知的功能
Analytical Scattering Solution of Huygens' Refracting Metasurfaces Reveals Unknown Functionalities
论文作者
论文摘要
重新审视了折射huygens的跨腹面的散射。在横向电（TE）平面波的发生下，获得了针对二维问题的新分析闭合溶液 - 一种解决方案，该解决方案为任何（平面内）的入射角和频率提供了散射。在获得解决方案的过程中，考虑了有趣的数学概念 - 例如在无限方程式上解决和执行唯一性。获得的解决方案发现了折射huygens setaSurfaces的两个先前未知的功能 - 即无反射的折射和倾斜吸收。
Scattering of refracting Huygens' metasurfaces is revisited. A new analytical closed-form solution is obtained for the two-dimensional problem under transverse electric (TE) plane-wave incidence -- a solution which gives the scattering for any (in-plane) angle of incidence and frequency. In the process of obtaining the solution, interesting mathematical concepts are considered -- such as solving and enforcing uniqueness upon an infinite system of equations. The obtained solution uncovers two previously unknown functionalities of refracting Huygens' metasurfaces -- namely reflectionless refraction and oblique absorption.
