Naslov
Experimental Verification of Negative Index of refraction by Lateral Beam Displacement
(Experimental Verification of Negative Index of Refraction by Lateral Beam Displacement)

Autori
Hrabar, Silvio ; Šipuš, Zvonimir ; Bartolić, Juraj

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 2004 URSI EMTS Symposium / Editor - Pisa : Institute of Electrical and Electronics Engineers (IEEE), 2004, 373-375

Skup
2004 URSI EMTS Symposium

Mjesto i datum
Pisa, Italija, 23.04.2004. - 27.04.2004

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
negative refracion; beam displacement

Sažetak
This paper reports investigation of negative refraction by measurement of lateral displacement of the beam refracted at the slab made out of 'backward-wave' meta-material. The meta-material was based on parallel plate waveguide loaded with double ring resonators. The slab was illuminated by 8 GHz microwave beam at several different angles of incidence. The beam was generated by horn antenna and location of the maximum of refracted beam was measured by an open rectangular waveguide. It was found that maximum always lied on the same side of the normal, where the incoming beam impinged the slab. This result is consisted with the theory and it proves phenomenon of negative refraction.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA