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Artículo
Planar magnetoinductive lens for three-dimensional subwavelength imaging
(AIP Publishing, 2005)
A planar near-field magnetoinductive lens operating in the microwave range is presented. Theproposed device consists of two parallel planar arrays of metallic broadside coupledsBCdsplit-ringresonatorssSRRsd, ...
Artículo
Efficient analysis of magnetostatic surface waves in printed and suspended ferrite loaded strip lines
(Institute of Electrical and Electronics Engineers, 2001)
This paper analyzes the guidance of magnetostatic surface waves (MSSW) by a metallic strip printed on a ferrimagnetic slab or on a dielectric/ferrimagnetic structure (suspended configuration) in the frame of the magnetostatic ...
Artículo
Analytical theory of wave propagation through stacked fishnet metamaterials
(Optical Society of America, 2009)
This work analyzes the electromagnetic wave propagation through periodically stacked fishnets from zero frequency to the first Wood's anomaly. It is shown that, apart from Fabry-Perot resonances, these structures support ...
Artículo
Left-handed-media simulation and transmission of EM waves in subwavelength split-ring-resonator-loaded metallic waveguides
(American Physical Society, 2002-10-28)
At microwave frequencies, hollow metallic waveguides behave in certain aspects as a “one-dimensional plasma.” This feature will be advantageously used for simulating the propagation of electromagnetic (EM) waves in left-handed ...
Artículo
Experimental verification of extraordinary transmission without surface plasmons
(American Institute of Physics, 2009)
This letter provides an experimental demonstration of extraordinary transmission in a closed waveguide system loaded with an electrically small diaphragm. This is a situation where the standard surface plasmon polariton ...
Artículo
Characterization of miniaturized metamaterial resonators coupled to planar transmission lines through parameter extraction
(AIP Publishing, 2008)
In this paper, a method for obtaining the electrical characteristics of metamaterial resonators coupled to planar transmission lines is proposed. This parameter extraction technique is based on the comparison between the ...
Artículo
Planar magnetoinductive wave transducers: Theory and applications
(American Institute of Physics, 2004)
Transduction of raagnetoinductive waves (MIWs) in planar technology is demonstrated. A transducer consisting of a one-dimensional periodic array of metallic split squared ring resonators (SSRR), placed between a pair of ...
Artículo
Analysis of the propagation of leaky magnetostatic modes in normally magnetized microstrip and slot lines
(Institute of Electrical and Electronics Engineers, 2002)
The propagation of leaky forward magnetostatic (MS) volume waves along ferrite-loaded microstrip and slot lines is analyzed. This phenomenon is studied by means of a numerical approach based on the residue calculus technique ...
Artículo
Comprehensive analysis of strip- and slot-line guided forward, backward, and complex magnetostatic waves
(Institute of Electrical and Electronics Engineers, 2001)
This paper presents a comprehensive and accurate analysis of the guidance of volume and surface magnetostatic waves by strips or slots in the presence of a ferrite slab magnetized to saturation by an external uniform ...
Artículo
Quasi-TM MoL/MoM approach for computing the transmission-line parameters of lossy lines
(Institute of Electrical and Electronics Engineers, 2006)
This paper presents a quasi-TM approach for the fundamental mode of transmission lines with semiconductor substrates and nonperfect metallic conductors. The approach has allowed us to develop a transmission-line model by ...