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Listar por autor "Hanson, George W."
Mostrando ítems 1-6 de 6
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Artículo
Dual capacitive-inductive nature of periodic graphene patches: Transmission characteristics at low-terahertz frequencies
Padooru, Yashwanth R.; Yakovlev, Alexander B.; Kaipa, Chandra S. R.; Hanson, George W.; Medina Mena, Francisco; Mesa Ledesma, Francisco Luis (American Physical Society, 2013)We report on the dual nature (capacitive and inductive) of the surface impedance of periodic graphene patches at low-terahertz ...
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Artículo
Enhanced transmission with a graphene-dielectric microstructure at low-terahertz frequencies
Kaipa, Chandra S. R.; Yakovlev, Alexander B.; Hanson, George W.; Padooru, Yashwanth R.; Medina Mena, Francisco; Mesa Ledesma, Francisco Luis (American Physical Society, 2012)Here, we report on the transmissivity of electromagnetic waves through a stack of monolayer graphene sheets separated by ...
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Artículo
Excitation of Discrete and Continuous Spectrum in Subdiffraction Wire-Medium Type Lenses
Mesa Ledesma, Francisco Luis; Forouzmand, Ali; Yakovlev, Alexander B.; Hanson, George W.; Rodríguez Berral, Raúl; Medina Mena, Francisco (Institute of Electrical and Electronics Engineers, 2016)Subwavelength imaging of the near field of a magnetic line-source excitation is studied for several wire-medium (WM) lens ...
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Ponencia
Generalized additional boundary conditions and analytical model for multilayered mushroom-type wideband absorbers
Padooru, Yashwanth R.; Yakovlev, Alexander B.; Kaipa, Chandra S.R.; Hanson, George W.; Medina Mena, Francisco; Mesa Ledesma, Francisco Luis; Glisson, Allen W. (Institute of Electrical and Electronics Engineers, 2012)We present an analytical model to study the reflection properties of a multilayered wire media loaded with 2-D arrays of ...
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Ponencia
Low-terahertz transmissivity with a graphene-dielectric micro-structure
Kaipa, Chandra S.R.; Yakovlev, Alexander B.; Hanson, George W.; Padooru, Yashwanth R.; Medina Mena, Francisco; Mesa Ledesma, Francisco Luis (Institute of Electrical and Electronics Engineers, 2012)In this paper, we report on the analysis of transmissivity of electromagnetic waves through a stack of dielectric slabs ...
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Artículo
New absorbing boundary conditions and analytical model for multilayered mushroom-type metamaterials: Applications to wideband absorbers
Padooru, Yashwanth R.; Yakovlev, Alexander B.; Kaipa, Chandra S.R.; Hanson, George W.; Medina Mena, Francisco; Mesa Ledesma, Francisco Luis; Glisson, Allen W. (Institute of Electrical and Electronics Engineers, 2012)An analytical model is presented for the analysis of multilayer wire media loaded with 2-D arrays of thin material ...