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Listar por autor "Benítez González, Jesús"

Mostrando ítems 1-11 de 11

Advanced RF Interferometry Structure for Improving Operation Range

Benítez-González, Jesús; Mora Almerich, José (Institute of Electrical and Electronics Engineers, 2018)

[EN] In this letter, a novel structure combining low coherence interferometry (LCI) and microwave photonics (MWP) is proposed. In this case, the electro-optic modulator is strategically placed inside the interferometric ...
Demonstration of multiplexed sensor system combining low coherence interferometry and microwave photonics

Benítez, Jesús; Bolea, Mario; Mora Almerich, José (The Optical Society, 2017)

[EN] In this work, a multiplexed sensor system is proposed by means of the combination of low coherence interferometry (LCI) and microwave photonics (MWP). Variations of physical magnitudes can be measured in an array of ...
Experimental analysis of Mach-Zehnder structures applied to programmable integrated photonics.

Balbastre Benavent, Natalia (Universitat Politècnica de València, 2023-07-26)

[ES] Los Circuitos Integrados Fotónicos son considerados la próxima gran revolución en los sistemas de información gracias a su capacidad para trabajar en conjunto con la electrónica digital de alta velocidad. Sin embargo, ...
Fotónica de microondas aplicada a la interferometría de baja coherencia

Benítez González, Jesús (Universitat Politècnica de València, 2019-06-25)

[ES] La interferometría de baja coherencia (Low Coherence Interferometry, LCI) es una técnica óptica de medida de distancias capaz de alcanzar resoluciones del orden de las micras en la dirección axial de la muestra. Su ...
General-purpose programmable photonic processor for advanced radiofrequency applications

Pérez-López, Daniel; Gutierrez Campo, Ana Maria; Sánchez, David; López-Hernández, Aitor; Gutiérrez, Mikel; Sánchez-Gomáriz, Erica; Fernández, Juan; Cruz, Alejandro; Quirós, Alberto; Xie, Zhenyun; Benítez-González, Jesús; Bekesi, Nandor; Santomé, Alejandro; Pérez-Galacho, Diego; Dasmahapatra, Prometheus; Macho-Ortiz, Andrés; Capmany Francoy, José (Nature Publishing Group, 2024-02-20)

[EN] A general-purpose photonic processor can be built integrating a silicon photonic programmable core in a technology stack comprising an electronic monitoring and controlling layer and a software layer for resource ...
High performance low coherence interferometry using SSB modulation

Benítez-González, Jesús; Bolea Boluda, Mario; Mora Almerich, José (Institute of Electrical and Electronics Engineers, 2017)

[EN] Low coherence interferometry (LCI) is an optical measurement technique that has attracted the interest for relevant fields like medicine or sensing. With the objective of improving LCI capabilities, microwave photonics ...
Low-Coherence Interferometry Using Microwave Photonics for Multilayered Samples

Benítez-González, Jesús; Mora Almerich, José (Institute of Electrical and Electronics Engineers, 2018-10-01)

[EN] A photonic structure is proposed by exploiting the advantages of the Microwave Photonics technology over conventional low coherence interferometry. The proposed scheme is based in the analysis of the interference ...
Scalable Switched Slab Coupler Based Optical Phased Array on Silicon Nitride

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 ...
SCM Adaptation to Improve Scanning Rate in RF Interferometry Applications

Benítez-González, Jesús; Mora Almerich, José; Bolea Boluda, Mario (Institute of Electrical and Electronics Engineers, 2017)

[FR] In this letter, we present a novel structure for performing subcarrier multiplexing (SCM) to improve the scanning rate in low coherence interferometry (LCI) systems combined with the microwave photonics (MWP) technology. ...
Sensitivity Enhancement for Low-Coherence Interferometry

Benítez-González, Jesús; Mora Almerich, José (Institute of Electrical and Electronics Engineers, 2017)

[EN] In this letter, a sensitivity improvement for systems combining low-coherence interferometry (LCI) and microwave photonics (MWP) is demonstrated. This improvement is due to the introduction of a different modulation ...
Sistemas RoF basados en FBGs para la transmisión en bandas RF ad-hoc

Benítez González, Jesús (Universitat Politècnica de València, 2015-10-28)

El objetivo principal de este Proyecto Final de Carrera es el diseño de un sistema de Radio sobre Fibra (RoF) para transmisiones en bandas RF capaz de minimizar el efecto de supresión de portadora que genera la fibra óptica ...