Scattering of waves by the invisible lens

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F17%3A00094650" target="_blank" >RIV/00216224:14310/17:00094650 - isvavai.cz</a>
Result on the web
<a href="http://iopscience.iop.org/article/10.1088/2040-8978/19/1/015601" target="_blank" >http://iopscience.iop.org/article/10.1088/2040-8978/19/1/015601</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/2040-8978/19/1/015601" target="_blank" >10.1088/2040-8978/19/1/015601</a>

Result language
angličtina
Original language name
Scattering of waves by the invisible lens
Original language description
We investigate the scattering properties of the invisible lens in two ways. First, we describe the scattering of electromagnetic waves by the invisible lens realised by a purely dielectric, purely magnetic, and impedance-matched medium, respectively, using Debye potentials. Second, we employ the Wentzel–Kramers–Brillouin method to analyse the scattering of scalar waves by the lens. We show that in all cases the scattering is negligible for a discrete set of frequencies, while for other frequencies there is a phase slip at the boundary of the lens 'shadow'.
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
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)

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
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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