Hinojosa Sancho, Alberto(Universitat Politècnica de València, 2017-12-02)
This thesis is focused on the design of a physic packaging module for easier evaluation (testing) of the features of the systems in photonic technology (Silicon Photonics, Indium Phosphide, Silicon Nitride).
Nowadays, ...
Abellan, Carlos; Amaya Ocampo, Waldimar Alexander; Doménech Gómez, José David; Muñoz Muñoz, Pascual; Capmany Francoy, José; Longhi, Stefano; Mitchell, Morgan W.; Pruneri, Valerio(Optical Society of America, 2016-09-20)
[EN] Random number generators are essential to ensuring performance in information technologies, including cryptography, stochastic simulations, and massive data processing. The quality of random numbers ultimately determines ...
Capmany Francoy, José; Mora Almerich, José; Fernández-Pousa, Carlos R.; Muñoz Muñoz, Pascual(Optical Society of America: Open Access Journals, 2013-06-17)
We develop, to the best of our knowledge, the first model for an array waveguide grating (AWG) device subject to quantum inputs and analyze its basic transformation functionalities for single-photon states. A commercial, ...
Sánchez Fandiño, Javier Antonio(Universitat Politècnica de València, 2013-07-08)
ES] El objetivo del presente trabajo ha consistido en diseñar un circuito integrado Fotónico completamente funcional, capaz de actuar como receptor de clase B en Un enlace fotónico de microondas modulado en fase. Esto ...
Fernández Vicente, Juan(Universitat Politècnica de València, 2021-04-29)
[ES] La presente tesis se ha centrado en el modelado, diseño y demonstración experimental por primera vez del dispositivo Reconfigurable Reflective Arrayed Waveguide Grating (R-RAWG). Para la consecución de este dispositivo ...
Fernández, Juan; Felip, Joan; Gargallo, Bernardo; Doménech, José David; Pastor Abellán, Daniel; Domínguez-Horna, Carlos; Muñoz Muñoz, Pascual(The Optical Society, 2020-10-12)
[EN] In this paper we report the experimental realization of a reconfigurable reflective arrayed waveguide grating on silicon nitride technology, using optimization algorithms borrowed from machine learning applications. ...
Gargallo Jaquotot, Bernardo Andrés; Muñoz Muñoz, Pascual; Baños López, Rocío; Giesecke, Anna Lena; Bolten, Jens; Wahlbrink, Thorsten; Kleinjans, Herbert(Optical Society of America: Open Access Journals, 2014-06-16)
In this paper, a model for the analysis and design of a reflective Arrayed Waveguide Grating is presented. The device consists of one half of a regular AWG where each arm waveguide in the array is terminated with a phase ...
Fernández Vicente, Juan(Universitat Politècnica de València, 2018-10-05)
En este trabajo se ha modelado, diseñado y testeado un reflectómetro de Sagnac reconfigurable para su uso como espejo varibale. Para hacer este dispositivo se ha realimentado
dos configuraciones distintas de Mach-Zehnder, ...
[EN] In this study, a multi-wavelength laser monolithically integrated on InP is presented. A linear laser cavity is built
between two integrated Sagnac loop reflectors (SLRs), with an arrayed waveguide grating (AWG) as ...
Muñoz, P.; Pastor Abellán, Daniel; Bru-Orgiles, Luis Alberto; Mico-Cabanes, Gloria; Benítez-González, Jesús; Goodwill, Dominic; Bernier, Eric(Institute of Electrical and Electronics Engineers, 2022-09)
[EN] A two-dimensional optical-phased array is demonstrated by using a multiple-input star coupler, compatible with FMCW LiDAR. Previous approach using a single-input design achieves two-dimensional beam-steering by relying ...
Capmany Francoy, José; Doménech Gómez, José David; Muñoz Muñoz, Pascual(Optical Society of America: Open Access Journals, 2014-04-07)
We propose the use of silicon graphene waveguides to implement a tunable broadband microwave photonics phase shifter based on integrated ring cavities. Numerical computation results show the feasibility for broadband ...
Muñoz Muñoz, Pascual; Mico-Cabanes, Gloria; Bru-Orgiles, Luis Alberto; Pastor Abellán, Daniel; Pérez-López, Daniel; Doménech Gómez, José David; Fernández, Juan; Baños López, Rocío; Gargallo-Jaquotot, Bernardo; Alemany Server, Rubén; Sanchez, Ana M.; Cirera, Josep Maria; Mas, Roser; Domínguez-Horna, Carlos(MDPI AG, 2017)
[EN] Silicon nitride photonics is on the rise owing to the broadband nature of the material,
allowing applications of biophotonics, tele/datacom, optical signal processing and sensing,
from visible, through near to ...
Doménech Gómez, José David; Sánchez Fandiño, Javier Antonio; Gargallo Jaquotot, Bernardo Andrés; Baños López, Rocío; Muñoz Muñoz, Pascual(Instituto de Telecomunicaciones y Aplicaciones Multimedia (ITEAM), 2014)
[EN] In this paper we report on the experimental demonstration
of a Silicon-on-Insulator opto-electronic wavelength
tracker for the optical telecommunication C-band. The
device consist of a 2x3 Mach-Zehnder Interferom ...
Noguera Ballester, Albert(Universitat Politècnica de València, 2013-07-19)
En aquest treball final de carrera (TFC) hem estudiat el comportament dels Arrayed Waveguide Grating (AWGs) per a poder determinar noves aplicacions per a aquests dispositius. Els nostres objectius són estudiar el comportament ...
Crespo-Poveda, Antonio; Hey, R.; Biermann, K.; Tahraoui, A.; Santos, P. V.; Gargallo Jaquotot, Bernardo Andrés; Muñoz Muñoz, Pascual; Cantarero, A.; Lima, M. M. de, Jr.(Optical Society of America: Open Access Journals, 2013-09-09)
Photonic modulators are one of the most important elements of integrated photonics. We have designed, fabricated, and characterized a tunable photonic modulator consisting of two 180 degrees-dephased output waveguide ...
[EN] In this paper, we present a systematic design for manufacturing analysis for thermo-optic phase tuners, framed within the process modules available on a silicon nitride platform. Departing from an established technology ...
Pérez-López, Daniel; Gasulla Mestre, Ivana; Capmany Francoy, José; Sánchez Fandiño, Javier Antonio; Muñoz Muñoz, Pascual; Alavi, Hossein(Optical Society of America, 2016-09-05)
We develop, analyze and apply a linearization technique based on dual parallel Mach-Zehnder modulator to self-beating microwave photonics systems. The approach enables broadband low-distortion transmission and reception ...
Doménech Gómez, José David; Muñoz Muñoz, Pascual; Capmany Francoy, José(Optical Society of America, 2011)
[EN] In this Letter, the amplitude and group delay characteristics of coupled resonator optical waveguides apodized through the longitudinal offset technique are presented. The devices have been fabricated in silicon-on-insulator ...
Crespo-Poveda, Antonio; Hernández-Mínguez, A.; Biermann, K; Tahraoui, A; Gargallo-Jaquotot, Bernardo; Muñoz, P.; Santos, Paulo; Cantarero, A; de Lima, M(Cambridge University Press (Materials Research Society), 2016)
[EN] We demonstrate a compact tunable photonic modulator driven by surface acoustic waves (SAWs) in the low GHz frequency range. The device follows a well-known Mach-Zehnder interferometer (MZI) structure with three output ...
Sánchez Fandiño, Javier Antonio; Doménech Gómez, José David; Muñoz Muñoz, Pascual(Optical Society of America, 2015-08-10)
Multimode interference reflectors (MIRs) were recently introduced as a new type of photonic integrated devices for on-chip, broadband light reflection. In the original proposal, different MIRs were demonstrated based on ...