Computing one-dimensional metasurfaces

被引：9
作者：
Pendry, J. B. [1 ]
Huidobro, Paloma A. [1 ]
Ding, Kun [1 ]
机构：
[1] Imperial Coll London, Dept Phys, Blackett Lab, London SW7 2AZ, England
来源：
PHYSICAL REVIEW B | 2019年 / 99卷 / 08期
基金：
英国工程与自然科学研究理事会;
关键词：
TRANSFORMATION OPTICS; PROPAGATION;
D O I：
10.1103/PhysRevB.99.085408
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We show that complex periodic metasurfaces can be simply represented by conformal transformations from the flat surface of a slab of material to a periodic grating leading to a methodology for computing their properties. Matrix equations are solved to give accurate solutions of Maxwell's equations with detailed derivations given in the Supplemental Material.
引用
收藏
页数：6
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