Publication: Research - peer-review › Poster – Annual report year: 2009
Responding to the strong call for isotropic bulk negative index material we propose a Split Cube in Car-cass design. It shows negative refractive index -1.5, figure-of-merit 2 and transmittivity 30% for one layer at the telecommunication wavelength 1.6 μm. Effective parameters converge fast with a number of layers. The effective parameters retrieval method based on the wave propagation simulation is proposed and compared with standard procedure. It is shown that standard restoration method while used for the S-parameters spectra calculations with pulse sources excitation can contain an error connected to the transient period of the resonant circuits.
|Conference||The third international congress on advanced electromagnetic materials in microwaves and optics metamaterials 2009|
|Period||01/01/09 → …|
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