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Mid-infrared plasmonic inductors: enhancing inductance with meandering lines
(Nature Publishing Group, 2014)
Artículo / Artikulua,
We present a mid-infrared inductor that when applied to an extraordinary transmission hole array produces a strong redshift of the resonant peak accompanied by an unprecedented enlargement of the operation bandwidth. The ...
A comparative study of two different approaches for the incorporation of silver nanoparticles into layer-by-layer films
(Springer, 2014)
info:eu-repo/semantics/article,
In this work, a comparative study about the incorporation of silver nanoparticles (AgNPs) into thin films is presented
using two alternative methods, the in situ synthesis process and the layer-by-layer embedding deposition ...
ε-near-zero (ENZ) graded index quasi-optical devices: steering and splitting millimeter waves
(IOP Publishing, 2014)
Artículo / Artikulua,
Graded index ε near-zero (GRIN-ENZ) quasi-optical components such as beam steerers and power splitters are designed, simulated and analyzed. The GRIN-ENZ medium is realized using stacked narrow hollow waveguides whose ...
Real-time simulation technique of a microgrid model for DER penetration
(EAI, 2014)
Artículo / Artikulua,
Comprehensive analysis of Distributed Energy Resources (DER) integration requires tools that provide computational power and flexibility. In this context, throughout this paper PHIL simulations are performed to emulate the ...
Frequency selective properties of coaxial transmission lines loaded with combined artificial inclusions
(Hindawi, 2014)
info:eu-repo/semantics/article,
The properties of a modified coaxial transmission line by periodic inclusions will be discussed. The introduction of split ring
resonators, conductor stubs, air gaps, and combination of these gives rise to new frequency ...
A ray launching-neural network approach for radio wave propagation analysis in complex indoor environments
(IEEE, 2014)
Artículo / Artikulua,
A novel deterministic approach to model the radio
wave propagation channels in complex indoor environments
reducing computational complexity is proposed. This technique
combines a neural network and a 3D ray launching ...
Terajets produced by dielectric cuboids
(AIP Publishing, 2014)
Artículo / Artikulua,
The capability of generating terajets using three-dimensional (3D) dielectric cuboids working at terahertz (THZ) frequencies (as analogues of nanojets in the infrared band) is introduced and studied numerically. The focusing ...
Mechanical 144GHz beam steering with all-metallic epsilon-near-zero lens antenna
(AIP Publishing, 2014)
Artículo / Artikulua,
An all-metallic steerable beam antenna composed of an ε-near-zero (ENZ) metamaterial lens is experimentally demonstrated at 144 GHz (λ0 = 2.083 mm). The ENZ lens is realized by an array of narrow hollow rectangular waveguides ...
Electro-thermal modelling of a supercapacitor and experimental validation
(Elsevier, 2014)
Artículo / Artikulua,
This paper reports on the electro-thermal modelling of a Maxwell supercapacitor (SC), model BMOD0083
with a rated capacitance of 83 F and rated voltage of 48 V. One electrical equivalent circuit was used to
model the ...
Synthesis of Brillouin frequency shift profiles to compensate non-local effects and Brillouin induced noise in BOTDA sensors
(Optical Society of America, 2014)
Artículo / Artikulua,
We present a novel technique for Brillouin optical time domain analysis (BOTDA) sensors that simultaneously compensates non local effects and reduces Brillouin noise. The technique relies on the wavelength modulation of ...