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Listar por autor "Bolea Boluda, Mario"

Mostrando ítems 1-17 de 17

Chirped waveform generation with envelope reconfigurability for pulse compression radar

Rius Mercado, Manuel; Bolea Boluda, Mario; Mora Almerich, José; Capmany Francoy, José (Institute of Electrical and Electronics Engineers (IEEE), 2016-04-01)

Chirped pulses generation is evaluated and experimentally demonstrated by means of the processing of incoherent optical signals using a non-linear dispersive element. The capability of generating chirped electrical pulses, ...
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 photonic generation of chirped pulses using nonlinear dispersion-based incoherent processing

Rius Mercado, Manuel; Bolea Boluda, Mario; Mora Almerich, José; Ortega Tamarit, Beatriz; Capmany Francoy, José (Optical Society of America: Open Access Journals, 2015-05-18)

We experimentally demonstrate, for the first time, a chirped microwave pulses generator based on the processing of an incoherent optical signal by means of a nonlinear dispersive element. Different capabilities have been ...
Generación de señales IR-UWB mediante filtrado fotónico

Bolea Boluda, Mario (Universitat Politècnica de València, 2013-02-26)

[ES] En este trabajo se presenta una nueva arquitectura para la generación de señales de RF aplicable a las transmisiones UWB. Dicha arquitectura está basada en un filtro fotónico de microondas de N muestras que permite ...
Harmonic distortion in microwave photonic filters

Rius Mercado, Manuel; Mora Almerich, José; Bolea Boluda, Mario; Capmany Francoy, José (Optical Society of America, 2012)

We present a theoretical and experimental analysis of nonlinear microwave photonic filters. Far from the conventional condition of low modulation index commonly used to neglect high-order terms, we have analyzed the harmonic ...
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 ...
High-Order UWB Pulses Generation Adaptable to Bi-Phase Modulation

Rius Mercado, Manuel; Bolea Boluda, Mario; Mora Almerich, José; Capmany Francoy, José (Institute of Electrical and Electronics Engineers (IEEE), 2016-11-01)

In this letter, we present a high-order impulseradio ultra-wideband (UWB) pulses generator based on the processing of incoherent optical signals by a dispersive element. The full waveform reconfigurability is achieved by ...
High-order UWB pulses scheme to generate multilevel modulation formats based on incoherent optical sources

Bolea Boluda, Mario; Mora Almerich, José; Ortega Tamarit, Beatriz; Capmany Francoy, José (Optical Society of America: Open Access Journals, 2013-11-18)

We present a high-order UWB pulses generator based on a microwave photonic filter which provides a set of positive and negative samples by using the slicing of an incoherent optical source and the phase inversion in a ...
Highly Chirped Reconfigurable Microwave Photonic Filter

Bolea Boluda, Mario; Mora Almerich, José; Chen, Lawrence R.; Capmany Francoy, José (Institute of Electrical and Electronics Engineers (IEEE), 2011-09-01)

[EN] A photonic structure is proposed to implement a chirped single-bandpass filter based on a broadband optical source, an inteferometric structure, and a nonlinear dispersive element. The ability of controlling a ...
Highly chirped single-bandpass microwave photonic filter with reconfiguration capabilities

Bolea Boluda, Mario; Mora Almerich, José; Ortega Tamarit, Beatriz; Capmany Francoy, José (Optical Society of America, 2011)

We propose a novel photonic structure to implement a chirped single-bandpass microwave photonic filter based on the amplitude modulation of a broadband optical signal transmitted by a non-linear dispersive element and an ...
Incoherent Photonic Processing for Chirped Microwave Pulse Generation

Rius Mercado, Manuel; Bolea Boluda, Mario; Mora Almerich, José; Capmany Francoy, José (Institute of Electrical and Electronics Engineers, 2017)

[EN] We propose and experimentally demonstrate a fullyreconfigurable generator of chirped microwave pulses based on the processing of an incoherent optical signal by means of a dispersive element with a non-uniform optical ...
Multiband-UWB Signals Generation Based on Incoherent Microwave Photonic Filters

Rius Mercado, Manuel; Bolea Boluda, Mario; Mora Almerich, José; Ortega Tamarit, Beatriz; Capmany Francoy, José (Institute of Electrical and Electronics Engineers (IEEE), 2014-01-15)

A structure for multiband-UWB waveforms generation is proposed using an N tap microwave photonic filter with positive and negative taps. The system is based on phase inversion in electro-optical modulators and the sliced ...
Nonlinear dispersion-based incoherent photonic processing for microwave pulse generation with full reconfigurability

Bolea Boluda, Mario; Mora Almerich, José; Ortega Tamarit, Beatriz; Capmany Francoy, José (Optical Society of America, 2012)

A novel all-optical technique based on the incoherent processing of optical signals using high-order dispersive elements is analyzed for microwave arbitrary pulse generation. We show an approach which allows a full ...
Optical Arbitrary Waveform Generator Using Incoherent Microwave Photonic Filtering

Bolea Boluda, Mario; Mora Almerich, José; Ortega Tamarit, Beatriz; Capmany Francoy, José (Institute of Electrical and Electronics Engineers (IEEE), 2011-05-15)

[EN] We propose a novel optical arbitrary waveform generator which allows us to control the generated waveform both in terms of the signal shape and the frequency tuning. The system is based on the amplitude modulation of ...
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. ...
Sistemas de generación de señales de radiofrecuencia basados en Fotónica de Microondas

Rius Mercado, Manuel (Universitat Politècnica de València, 2018-09-10)

La utilización de la tecnología Fotónica para la generación de señales arbitrarias de microondas ha permitido superar las limitaciones propias de los sistemas eléctricos y también su integración directa en entornos de radio ...
Sistemas ópticos incoherentes para la generación de señales arbitrarias basados en filtros fotónicos de microondas

Bolea Boluda, Mario (Universitat Politècnica de València, 2012-07-23)

Las señales arbitrarias de microondas son ampliamente utilizadas en distintos campos de aplicacón como radar, comunicaciones, captura de imágenes e instrumentación moderna. La limitación de los sistemas eléctricos para la ...