Photorealistic images of carpet cloaks

被引：22

作者：

Halimeh, Jad C. ^{[1
,2
]}

Ergin, Tolga ^{[1
,2
]}

Mueller, Jonathan ^{[1
,2
]}

Stenger, Nicolas ^{[1
,2
]}

Wegener, Martin ^{[1
,2
,3
]}

机构：

[1] Karlsruhe Inst Technol, Inst Angew Phys, D-76128 Karlsruhe, Germany

[2] Karlsruhe Inst Technol, DFG CFN, D-76128 Karlsruhe, Germany

[3] Karlsruhe Inst Technol, Inst Nanotechnol, D-76128 Karlsruhe, Germany

来源：

OPTICS EXPRESS | 2009年 / 17卷 / 22期

关键词：

INVISIBILITY;

D O I：

10.1364/OE.17.019328

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Using home-built dedicated ray-tracing software, we simulate photorealistic images of sceneries in three dimensions including dielectric carpet cloaks - i.e., continuously varying refractive-index distributions that allow for invisibility cloaking of a bump in a metallic carpet. Results for the ideal and for a simplified cloak are shown. The presented material gives a visual and intuitive impression of the performance of different arrangements and might be ideally suited for communicating the concepts of transformation optics to the general public. (c) 2009 Optical Society of America

引用

页码：19328 / 19336

页数：9

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