Fundamental bounds on the performance of monochromatic passive cloaks

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00350605" target="_blank" >RIV/68407700:21230/21:00350605 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1364/OE.428536" target="_blank" >https://doi.org/10.1364/OE.428536</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/OE.428536" target="_blank" >10.1364/OE.428536</a>

Result language
angličtina
Original language name
Fundamental bounds on the performance of monochromatic passive cloaks
Original language description
Fundamental bounds on the performance of monochromatic scattering-cancellation and field-zeroing cloaks made of prescribed linear passive materials occupying a predefined design region are formulated by projecting field quantities onto a sub-sectional basis and applying quadratically constrained quadratic programming. Formulations are numerically tested revealing key physical trends as well as advantages and disadvantages between the two classes of cloaks. Results show that the use of low-loss materials with high dielectric contrast affords the highest potential for effective cloaking.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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