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Listar por autor "Lloret Soler, Juan Antonio"

Mostrando ítems 1-13 de 13

Application of slow and fast light effects to microwave photonics

Gasulla Mestre, Ivana; Capmany Francoy, José; Sancho Durá, Juan; Lloret Soler, Juan Antonio; Sales Maicas, Salvador (Sociedad Española de Óptica, 2011)

[EN] We present a comprehensive review of the application of slow and fast light techniques to the field of microwave photonics. Basic principles leading to the implementation of key desired functionalities as tunable ...
Broadband microwave photonic fully tunable filter using a single heterogeneously integrated III-V/SOI-microdisk-based phase shifter

Lloret Soler, Juan Antonio; Morthier, Geert; Ramos Pascual, Francisco; Sales Maicas, Salvador; Van Thourhout, D.; Spuesens, T.; Olivier, N.; Fedeli, J.M.; Capmany Francoy, José (Optical Society of America, 2012)

A broadband microwave photonic phase shifter based on a single III-V microdisk resonator heterogeneously integrated on and coupled to a nanophotonic silicon-on-insulator waveguide is reported. The phase shift tunability ...
Chaotic signal generation using photonic techniques

Lloret Soler, Juan Antonio (Universitat Politècnica de València, 2013-02-21)

[ES] Junto con satisfacer la creciente demanda a ser soportada por las redes de datos en términos de capacidad, la seguridad de la información en las comunicaciones también se ha convertido en un tema que ha atraído el ...
Figures of merit for microwave photonic phase shifters based on semiconductor optical amplifiers

Sancho Durá, Juan; Lloret Soler, Juan Antonio; Gasulla Mestre, Ivana; Sales Maicas, Salvador; Capmany Francoy, José (Optical Society of America, 2012)

[EN] We theoretically and experimentally compare the performance of two fully tunable phase shifter structures based on semiconductor optical amplifiers (SOA) by means of several figures of merit common to microwave photonic ...
Fully tunable 360° microwave photonic phase shifter based on a single semiconductor optical amplifier

Sancho Durá, Juan; Lloret Soler, Juan Antonio; Gasulla Mestre, Ivana; Sales Maicas, Salvador; Capmany Francoy, José (Optical Society of America, 2011)

[EN] A fully tunable microwave photonic phase shifter involving a single semiconductor optical amplifier (SOA) is proposed and demonstrated. 360° microwave phase shift has been achieved by tuning the carrier wavelength and ...
Innovative Concepts in Microwave Photonics

Capmany Francoy, José; Sales Maicas, Salvador; Gasulla Mestre, Ivana; Mora Almerich, José; Lloret Soler, Juan Antonio; Sancho Durá, Juan (Instituto de Telecomunicaciones y Aplicaciones Multimedia (ITEAM), 2012)

This paper reports the work carried by ITEAM researchers on novel concepts in the field of Microwave Photonics (MWP). It includes activities related to the general modelling of MWP systems, the use of novel multicore ...
Integrable microwave filter based on a photonic crystal delay line

Sancho Durá, Juan; Bourderionnet, Jerome; Lloret Soler, Juan Antonio; Combrie, Sylvain; Gasulla Mestre, Ivana; Xavier, Stephane; Sales Maicas, Salvador; Colman, Pierre; Lehoucq, Gaelle; Dolfi, Daniel; Capmany Francoy, José; De Rossi, Alfredo (Nature Publishing Group, 2012-09)

The availability of a tunable delay line with a chip-size footprint is a crucial step towards the full implementation of integrated microwave photonic signal processors. Achieving a large and tunable group delay on a ...
Microwave Photonic Signal Processing

Capmany Francoy, José; Mora Almerich, José; Gasulla Mestre, Ivana; Sancho Durá, Juan; Lloret Soler, Juan Antonio; Sales Maicas, Salvador (Optical Society of America, 2013-02-15)

This paper reviews the recent advances in the field of radio frequency signal processing using photonic devices and subsystems ormicrowave photonic (MWP) signal processing. We focus our attention on the results reported ...
Recent Breakthroughs in Microwave Photonics

Gasulla Mestre, Ivana; Lloret Soler, Juan Antonio; Sancho Durá, Juan; Sales Maicas, Salvador; Capmany Francoy, José (Institute of Electrical and Electronics Engineers (IEEE): OAJ, 2011-04)

We present a brief review of recent accomplishments in the field of Microwave Photonics (MWP). Recent research across a broad range of MWP applications is summarized, including photonic generation of microwave, millimeter, ...
Slow Light Effects in Photonic Integrated Circuits with Application to Microwave Photonics

Lloret Soler, Juan Antonio (Universitat Politècnica de València, 2012-07-09)

Esta tesis doctoral tiene como objetivo el diseño y la implementación de dispositivos ópticos novedosos capaces de realizar tareas de procesado de señales de rediofrecuencia, concretamente en las bandas de microondas y ...
The Influence of Optical Filtering on the Noise Performance of Microwave Photonic Phase Shifters Based on SOAs

Lloret Soler, Juan Antonio; Ramos Pascual, Francisco; Xue, Weiqi; Sancho Durá, Juan; Gasulla Mestre, Ivana; Sales Maicas, Salvador; Mork, Jesper; Capmany Francoy, José (Institute of Electrical and Electronics Engineers (IEEE), 2011)

[EN] Different optical filtering scenarios involving microwave photonic phase shifters based on semiconductor optical amplifiers are investigated numerically as well as experimentally with respect to noise performance. ...
Tunable complex-valued multi-tap microwave photonic filter based on single silicon-on-insulator microring resonator

Lloret Soler, Juan Antonio; Sancho Durá, Juan; Pu, M.; Gasulla Mestre, Ivana; Yvind, K.; Sales Maicas, Salvador; Capmany Francoy, José (Optical Society of America, 2011)

A complex-valued multi-tap tunable microwave photonic filter based on single silicon-on-insulator microring resonator is presented. The degree of tunability of the approach involving two, three and four taps is theoretical ...
Ultracompact electro-optic phase modulator based on III-V-on-silicon microdisk resonator

Lloret Soler, Juan Antonio; Kumar, R.; Sales Maicas, Salvador; Ramos Pascual, Francisco; Morthier, Geert; Mechet, P.; Spuesens, T.; Van Thourhout, D.; Olivier, N.; Fedeli, J.M.; Capmany Francoy, José (Optical Society of America, 2012-05-15)

[EN] A novel ultracompact electro-optic phase modulator based on a single 9 ¥ìm-diameter III-V microdisk resonator heterogeneously integrated on and coupled to a nanophotonic waveguide is presented. Modulation is enabled ...