Visual defects when extending two-dimensional invisible lenses with circular symmetry into the third dimension

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F16%3A00088701" target="_blank" >RIV/00216224:14310/16:00088701 - isvavai.cz</a>
Result on the web
<a href="http://iopscience.iop.org/article/10.1088/2040-8978/18/4/044013" target="_blank" >http://iopscience.iop.org/article/10.1088/2040-8978/18/4/044013</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/2040-8978/18/4/044013" target="_blank" >10.1088/2040-8978/18/4/044013</a>

Result language
angličtina
Original language name
Visual defects when extending two-dimensional invisible lenses with circular symmetry into the third dimension
Original language description
A common practice in the design of three-dimensional objects with transformation optics is to first design a two-dimensional object and then to simply extend the refractive index profile along the z-axis. For lenses that are transformations of free space, this technique works perfectly, but for many lenses that seem like they would work, this technique causes optical distortions. In this paper, we analyze two such cases, the invisible sphere and Eaton lens, and show photorealistically how serious such optical distortions might appear in practice.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
—

Project
<a href="/en/project/GBP201%2F12%2FG028" target="_blank" >GBP201/12/G028: Eduard Čech Institute for algebra, geometry and mathematical physics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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