Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Beruete Díaz, Miguel"'
Autor:
Lezaun Capdevila, Carlos, Jorajuría, Tania, Torres García, Alicia E., Herrera, Pilar, Beruete Díaz, Miguel
Publikováno v:
2022 Sixteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials).
A newly design method for designing multi-layered radiative cooling metamaterials based on genetic algorithms (GAs) is exposed. The developed GA has been tested in three cases, resulting in three different structures that achieve, theoretically under
Publikováno v:
2022 Sixteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials).
We propose a pillbox antenna in combination with a geodesic lens at 60 GHz. The antenna is implemented in a dual-layer parallel plate waveguide. The waves from a geodesic lens in a first layer, after being reflected by a parabolic mirror connecting t
Autor:
Lezaun Capdevila, Carlos, Jorajuría, Tania, Torres García, Alicia E., Herrera, Pilar, Beruete Díaz, Miguel
Publikováno v:
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
In this work we present a novel way to design thinfilm radiative cooling metamaterials based on genetic algorithms. Three simulations with different design constraints have been done, resulting in three structures that achieve 39.96 W/m2 , 57.78 W/m2
Publikováno v:
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Esta es la version no revisada del artículo: Orazbayev, B., Estakhri, N. Mohammadi, Alù, A., Beruete, M., Experimental Demonstration of Metasurface‐Based Ultrathin Carpet Cloaks for Millimeter Waves. Advanced Optical Materials 2017, 5, 1600606. S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2a3964c9b6ed573d2e68e098a0712a8d
https://hdl.handle.net/2454/23289
https://hdl.handle.net/2454/23289
Publikováno v:
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
In this paper we study the excitation of photonic nanojets (PNJ) in 3D dielectric cuboids by surface plasmons at telecommunication wavelengths. The analysis is done using the effective refractive index approach. It is shown that the refractive index
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::01acb874bb0cc558df73f5e88766b7f0
https://hdl.handle.net/2454/38160
https://hdl.handle.net/2454/38160
Publikováno v:
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Several converging lenses working in the permittivity near to zero (ENZ) regime at optical frequencies are designed using an array of metal-dielectric-metal plasmonic waveguides. These plasmonic waveguides show a dispersive nature that enable to mimi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::26d3f840dd38df042e9ee53b57886121
https://hdl.handle.net/2454/19928
https://hdl.handle.net/2454/19928
Autor:
Beaskoetxea Gartzia, Unai, Beruete Díaz, Miguel, Rodríguez Ulibarri, Pablo, Etayo Salinas, David, Sorolla Ayza, Mario, Navarro Cía, Miguel, Zehar, Mokhtar, Blary, Karine, Chahadih, Abdallah, Han, Xiang-Lei, Akalin, Tahsin
Publikováno v:
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Universidad Pública de Navarra
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Trabajo presentado al 2014 Mediterranean Microwave Symposium. Marruecos, 2014. In this work, a 0.566THz flat leaky-wave antenna, consisting of a central λ0/2 slot surrounded by straight parallel wedge corrugations, is numerically and experimentally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4dbab3c0749d4d335d7cb4fcfe04e02
https://hdl.handle.net/2454/24942
https://hdl.handle.net/2454/24942
Autor:
Orazbayev, Bakhtiyar, Torres Landívar, Víctor, Pacheco-Peña, Víctor, Falcone Lanas, Francisco Javier, Teniente Vallinas, Jorge, Beruete Díaz, Miguel, Sorolla Ayza, Mario, Navarro Cía, Miguel, Engheta, Nader
Publikováno v:
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Trabajo presentado al 2014 Mediterranean Microwave Symposium. Marruecos, 2014. Here we perform numerical and experimental investigation of plano-concave all-metallic ε-near-zero (ENZ) lens with operational frequency f = 144 GHz. The ENZ lens is achi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::569847a2bc553992eca25d7377681272
https://hdl.handle.net/2454/24941
https://hdl.handle.net/2454/24941
Publikováno v:
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Trabajo presentado al 3rd International Topical Meeting on Nanophotonics and Metamaterials NANOMETA 2011. Austria, 2011. In this work, we explore both numerically and experimentally, the possibility to obtain positive and negative refraction regimes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3f07e93f9cc3ee53efd5abd4c0536985
https://hdl.handle.net/2454/24850
https://hdl.handle.net/2454/24850
Publikováno v:
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Trabajo presentado al 3rd International Topical Meeting on Nanophotonics and Metamaterials NANOMETA 2011. Austria, 2011. In this communication we present millimetre- and THz-waves experimental confirmation of enhanced transmission through subwaveleng
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::00689ee648767e12ec05998fa823d343
http://hdl.handle.net/2454/24851
http://hdl.handle.net/2454/24851