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Media with negative refractive index
The article describes behavior of electromagnetic radiation passing through negative refractive index material.
BH - Optika, masery a lasery
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Medium with negative refraction index - part II
The article is continued the first part and it describes several man-made media with a negative refractive index. These materials are expected better resolution in optics or new bettre microwave directive antennas....
BH - Optika, masery a lasery
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Negative index of refraction in anisotropic nonmagnetic materials
We analyze the possibility of negative refractive index and/or negative refraction of energy flow in a uniaxial nonmagnetic dielectric material. It is shown that an extraordinary p-polarized electromagneti...
BM - Fyzika pevných látek a magnetismus
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Design of a Metamaterial Particle with a Negative Refractive Index
This paper describes of a particle with a negative refractive index. The particle is created by combining a particle exhibiting a negative permeability and a particle exhibiting negative permitivity in the...
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Periodic Structures with a Negative Refractive Index
This paper presents dispersion characteristics of metamaterials with negative permittivity and permeability, i.e., with a negative refractive index. The dispersion characteristics of left-handed parallel strips cal...
JA - Elektronika a optoelektronika, elektrotechnika
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Negative refraction from balanced quasi-planar chiral inclusions
This work proposes a quasi-planar chiral resonator suitable for the design of negative refraction index metamaterials. It is presented as an analytical model is expected to pave the way for the design and building feasible ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2007 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Direct evidence of negative refraction at media with negative epsilon and mju
We analyze wave scattering by an interface between a positive refractive index medium and a medium for which both the permittivity and the permeability are negative. We show that the negative refraction ef...
JA - Elektronika a optoelektronika, elektrotechnika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Materials Having a Negative Index of Refraction
This article deals with materials having a negative index of refraction - so-called metamaterials. In the first part the possibility of existence. These results prove that the structure really is a material having a neg...
JA - Elektronika a optoelektronika, elektrotechnika
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Phase properties of metamaterial elements
This paper presents the design of a metamaterial in planar form by focusing on the phase properties of its basic elements. These elements must transmit a wave with phase advancement to get a metamaterial showing a negative refractive
JA - Elektronika a optoelektronika, elektrotechnika
- 2015 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Comparison of the effect of optical properties of liquid on the accuracy of measurement by PIV method
the measurement is performed by comparing the refractive index of the liquid and the model of stenosis. Change of refractive index is performed by adding iodide sodium to the liquid of stenosis. Different optical ...
BK - Mechanika tekutin
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
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