Sanchez Fandiño, Javier Antonio; Muñoz Muñoz, Pascual; Doménech Gómez, José David; Capmany Francoy, José(Nature Publishing Group, 2017-02)
[EN] Meeting the increasing demand for capacity in wireless networks requires the harnessing of higher regions in the radiofrequency spectrum, reducing cell size, as well as more compact, agile and power-efficient base ...
Gargallo Jaquotot, Bernardo Andrés(Universitat Politècnica de València, 2016-11-28)
[EN] The present PhD thesis deals on the model, design and experimental demonstration of Arrayed Waveguide Grating (AWG) with advanced features. Firstly, building upon existing AWG formulations, design equations are provided, ...
Xifre Perez, Elisabet; Doménech Gómez, José David; Fenollosa Esteve, Roberto; Muñoz Muñoz, Pascual; Capmany Francoy, José; Meseguer Rico, Francisco Javier(Optical Society of America, 2011)
A coupler based on silicon spherical microcavities coupled to silicon waveguides for telecom wavelengths is presented. The light scattered by the microcavity is detected and analyzed as a function of the wavelength. The ...
Sánchez Fandiño, Javier Antonio; Muñoz Muñoz, Pascual(Institute of Electrical and Electronics Engineers (IEEE), 2015-01-15)
[EN] Instantaneous frequency measurement receivers are a well-established technology that is used for the ultrafast characterization of pulsed microwave signals over a broad bandwidth. Recently, numerous photonic approaches ...
Doménech Gómez, José David(Universitat Politècnica de València, 2013-07-26)
Se determinan las dimensiones óptimas y
características modales, de las guías de onda ópticas típicas, shallowly-etched
(SH) y deeply-etched (DE) empleadas en substrato de InP para la fabricación
de Arrayed Waveguide ...
Doménech Gómez, José David(Universitat Politècnica de València, 2013-09-23)
In this work we propose the apodization or windowing of the coupling coefficients of the unit cells conforming a coupled resonator device as a mean to reduce the level of secondary sidelobes in the case of SCISSOR configuration ...
Doménech Gómez, José David; Sánchez Fandiño, Javier Antonio; Gargallo Jaquotot, Bernardo Andrés; Muñoz Muñoz, Pascual(Institute of Electrical and Electronics Engineers (IEEE), 2014-07)
In this paper, we present the design, manufacturing,
characterization, and analysis of the coupling ratio spectral response
for multimode interference couplers in silicon-on-insulator
(SOI) technology. The couplers were ...
Alemany Server, Rubén(Universitat Politècnica de València, 2019-07-25)
En esta tesina fin de máster, se desarrollar procesos para oxidación de obleas de silicio y litografía y ataque de capas de nitruro de silicio. El estudiante realizará estos desarrollos dentro la instalación UPVfab sita ...
López López, Hugo José(Universitat Politècnica de València, 2013-07-26)
En un momento de transición a la televisión digital terrestre (TDT) y al vídeo de alta definición (HDV), las aplicaciones software dedicadas al control de la calidad de la señal de vídeo analógica son escasas y prácticamente ...
Ruiz Marcet, Adrián(Universitat Politècnica de València, 2017-02-27)
El proyecto consiste en el diseño, desarrollo y posterior despliegue de una red de FTTH que sea capaz de cubrir una zona con hasta 30000 clientes potenciales, en los distritos de Olivereta y parte de Extramurs de la ciudad ...
Pérez-López, Daniel; Doménech Gómez, José David; Muñoz Muñoz, Pascual; Capmany Francoy, José(Institute of Electrical and Electronics Engineers (IEEE), 2016-10)
We derive analytical approximations for the variation of the effective indices of the fundamental transverse electric (TE) and transverse magnetic (TM) modes with the chemical potential of graphene in three common types ...
Sala Crespo, Bernardo(Universitat Politècnica de València, 2015-03-16)
El trabajo descrito en el siguiente documento tiene como objetivo el montaje de un sistema de caracterización de chips ópticos en espacio libre, por lo que es necesario un conjunto de lentes ópticas que introduzcan y recojan ...
Fernández Vicente, Juan(Universitat Politècnica de València, 2017-04-10)
Resumen en español
Mínimo 50 palabras En este trabajo final de grado se estudia las guías de tipo slot y más concretamente las basadas en tecnología de nitruro de silicio. Para ello se ha recopilado todas las posibles ...
Ureña Gisbert, Mario(Universitat Politècnica de València, 2017-11-29)
In this work the study of the nonlinear propagation regime in integrated optical waveguides is carried out, with special emphasis on waveguides with silicon nitride core. Recently an increasing interest in this material ...
Pérez-López, Daniel; Gasulla Mestre, Ivana; Capmany Francoy, José; Sánchez Fandiño, Javier Antonio; Muñoz Muñoz, Pascual; Alavi, Hossein(Optical Society of America, 2016-05-02)
[EN] We present a model to compute the figures of merit of self-beating Microwave Photonic systems, a novel class of systems that work on a self-homodyne fashion by sharing the same laser source for information bearing and ...
Bogoni, Antonella; Petropoulos, Periklis; Rafel, Albert; Teixeira, Antonio; Fernandez-Palacios Gimenez, Juan Pedro; Muñoz Muñoz, Pascual; Killey, Robert; Muñoz, Raúl; Sales Maicas, Salvador(Institute of Electrical and Electronics Engineers, 2016)
[EN] ECOC is the leading forum in Europe for keeping up
with the top research advances and scientific discoveries in
devices, subsystems, systems and networks in the field of
optical communications and related photonic ...
Gargallo Jaquotot, Bernardo Andrés; Muñoz Muñoz, Pascual(Optical Society of America: Open Access Journals, 2013-03-25)
In this paper, a theoretical model for an Interleave-Chirped Arrayed Waveguide Grating (IC-AWG) is presented. The model describes the operation of the device by means of a field (amplitude and phase) transfer response. The ...
Capmany Francoy, José; Doménech Gómez, José David; Muñoz Muñoz, Pascual(Institute of Electrical and Electronics Engineers, 2014)
[EN] This paper proposes and analyzes the incorporation
of graphene to integrated waveguides and circuits for application
to the field of microwave photonics (MWP). We discuss the main
optical and electronic properties of ...