Naslov
Experimental Investigation of Spatial Dispersion in Thin-Wire-Based Metamaterial

Autori
Hrabar, Silvio ; Zaluški, Davor ; Novko, Luka

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Proceedings of 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting / - San Diego (CA), 2008, 122-122

ISBN
9781424420421

Skup
2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting

Mjesto i datum
San Diego (CA), Sjedinjene Američke Države, 05.07.2008. - 12.07.2008

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
metamaterial; spatial dispersion

Sažetak
An array of parallel wires that behaves as a plasma-like material was originally introduced long time ago. Recent theoretical study showed that spatial dispersion can dramatically influence the properties of wire media if there is a component of the wave vector parallel to the wires and therefore, the simple Drude dispersion model is not valid any more. Although this analysis appears to be correct, it is interesting that the spatial dispersion has not been noted in some experimental studies published so far. Here, we report an initial experimental attempt toward understanding of this issue.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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