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Spin-orbit angular momentum conversion in metamaterials and metasurfaces
(MDPI AG, 2019-07-25)
In the last decades, unprecedented progress in the manipulation of the spin angular momentum (SAM) and orbital angular momentum (OAM) of light has been achieved, enabling a number of applications, ranging from classical ...
Phase and reflectivity behavior near the excitation of surface plasmon polaritons in Kretschmann-ATR systems with metamaterials
(Springer, 2012-01)
In this work we study the optical response of Kretschmann-ATR structures with metamaterials near conditions of resonant coupling between the incident wave and a surface plasmon polariton. In contrast with previous research ...
Novel Bézier-based metamaterials: synthesis, mechanics and additive manufacturing
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-06-04)
The design of mechanical metamaterials often uses lattice arrangements being benefited from the increase in Additive Manufacturing technologies available. Such design freedom allows the fabrication of lattice arrangements ...
Vibration Band Gaps For Elastic Metamaterial Rods Using Wave Finite Element Method
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTDLONDON, 2016)
Uso de metamaterial em antenas de microfita com supercondutor
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICA E DE COMPUTAÇÃO, 2015-02-06)
Metamaterials have attracted great attention in recent decades, due to their
electromagnetic properties which are not found in nature. Since metamaterials are now
synthesized by the insertion of artificially manufactured ...
Diseño de un arreglo de antenas de parche pequeñas a 3.7 GHZ basado en una estructura metamaterial.
(Aguado Espinoza Fernando, 2017-09-26)
En este trabajo se presenta un arreglo de antenas de parche en base de antenas con estruc-tura metamaterial. El diseño se realiza a partir de una Antena Resonante de Orden Cero, con lo cual se demuestra que es posible ...
Manto de invisibilidad en microondas
(Revista Mexicana de Física, 2012)
Desing and model of piezoelectromagnetic metamaterials
(Benemérita Universidad Autónoma de Puebla, 2017-09)
"This dissertation introduces a novel theory of piezoelectromagnetic crystal homogenization which provides the basis to characterize media with nonlocal piezoelectric and piezomagnetic properties, normally described by ...
A Study on Unconditionally Stable FDTD Methods for the Modeling of Metamaterials
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2009)
We assess the performance of three unconditionally stable finite-difference time-domain (FDTD) methods for the modeling of doubly dispersive metamaterials: 1) locally one-dimensional FDTD; 2) locally one-dimensional FDTD ...
Metamaterial inspired improved antennas and circuits
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2010-12-06)