Listar por autor UPNA "Bravo Larrea, Javier"
Mostrando ítems 1-6 de 6
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Desarrollo de nuevos procesos de fabricación de nanoestructuras para aplicaciones ópticas avanzadas basados en litografía por interferencia láser
(2015) Tesis doctoral / Doktoretza tesia
En esta tesis doctoral se presentan varios procesos de fabricación de nanoestructuras periódicas mediante litografía por interferencia láser, desarrollados para diferentes aplicaciones. En la primera parte se muestra el ... -
Design and fabrication of nanostructures for enhaced light absorption in silicon
(2015) Tesis doctoral / Doktoretza tesia
Nanostructures are being widely studied in the scientific community for many different applications because they present novel properties different from those observed in matter at the macroscale. For example, electromagnetic ... -
Nanofilms on a hollow core fiber
Matías Maestro, Ignacio
; Bravo Larrea, Javier ; Arregui San Martín, Francisco Javier ; Corres Sanz, Jesús María (SPIE, 2006)
Artículo / Artikulua
We experimentally study the behavior of one multimode fiber–hollow core fiber–multimode fiber structure when nanofilms are deposited on it with the aim of developing practical evanescent field-based devices, such as sensors, ... -
A new ABS conductive material to develop fully 3D-printed patch antennas
Jiménez Peña, Javier; Irigoyen, Joseba; Aresti Bartolomé, Maite; Ederra Urzainqui, Íñigo ; Bravo Larrea, Javier ; Iriarte Galarregui, Juan Carlos (IEEE, 2023)
Contribución a congreso / Biltzarrerako ekarpena
Additive manufacturing technology is rapidly overcoming some of its initial limitations and, thus, creating a very useful engineering option for prototyping complex geometries for a wide range of electronic devices. Based ... -
Photonic crystal fiber temperature sensor based on quantum dot nanocoatings
Larrión Zabaleta, Beatriz; Hernáez Sáenz de Zaitigui, Miguel ; Arregui San Martín, Francisco Javier ; Goicoechea Fernández, Javier ; Bravo Larrea, Javier ; Matías Maestro, Ignacio (Hindawi / Wiley, 2009)
Artículo / Artikulua
Quantum dot nanocoatings have been deposited by means of the Layer-by-Layer technique on the inner holes of Photonic Crystal Fibers (PCFs) for the fabrication of temperature sensors. The optical properties of these sensors ... -
Simple fabrication of ultrahigh aspect ratio nanostructures for enhanced antireflectivity
Domínguez Fernández, Sagrario; Cornago Santos, Ignacio; Bravo Larrea, Javier ; Pérez Conde, Jesús ; Choi, Hyungryul J.; Kim, Jeong-Gil; Barbastathis, George (American Vacuum Society, 2014)
Artículo / Artikulua
In this work, the authors present a novel fabrication process to create periodic nanostructures with aspect ratio as high as 9.6. These nanostructures reduce spectral reflectance of silicon to less than 4% over the broad ...
