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Listar por palabra clave "Fiber optics communications"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por palabra clave "Fiber optics communications"

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    Design of Heterogeneous Multicore fibers as sampled True Time Delay Lines 
    Garcia, A.; Gasulla Mestre, Ivana (Optical Society of America, 2015-02-15)
    We present a novel procedure for designing a sampled discrete true-time delay line (TTDL) for Microwave Photonics applications based on a heterogeneous MCF. Both simple step-index (SI) and trench-assisted SI profiles are ...
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    Dispersion-engineered multicore fibers for distributed radiofrequency signal processing 
    García Cortijo, Sergi; Gasulla Mestre, Ivana (Optical Society of America, 2016-08-05)
    [EN] We report a trench-assisted heterogeneous multicore fiber optimized in terms of higher-order dispersion and crosstalk for radiofrequency true time delay operation. The analysis of the influence of the core refractive ...
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    Integrated InP frequency discriminator for Phase-modulated microwave photonic links 
    Sánchez Fandiño, Javier Antonio; Doménech Gómez, José David; Muñoz Muñoz, Pascual; Capmany Francoy, José (Optical Society of America: Open Access Journals, 2013-02-11)
    [EN] We report the design, fabrication and characterization of an integrated frequency discriminator on InP technology for microwave photonic phase modulated links. The optical chip is, to the best of our knowledge, the ...
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    On-the-field performance of quintuple-play long-reach OFDM-based WDM-PON optical access networks 
    Llorente, Roberto; Morant, Maria; Pellicer, Eloy; Herman, Milan; Nagy, Zsolt; Alves, Tiago; Cartaxo, Adolfo; Herrera Llorente, Javier; Correcher Soriano, José; Quinlan, Terence; Walker, Stuart; Rodrigues, Cláudio; Cluzeaud, Pierre; Schmidt, Axel; Piesiewicz, Radoslaw; Sambaraju, Rakesh (Optical Society of America, 2014-03-24)
    [EN] In this paper the on-the-field performance of a WDM-PON optical access providing quintuple-play services using orthogonal frequency division multiplexing (OFDM) modulation is evaluated in a real fiber-to-the-home ...
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    Optical filtering in directly modulated/detected OOFDM systems 
    Sánchez Costa, Christian; Ortega Tamarit, Beatriz; Wei, J.L.; Capmany Francoy, José (Optical Society of America: Open Access Journals, 2013-12-16)
    This work presents a theoretical investigation on the per- formance of directly modulated/detected (DM/DD) optical orthogonal frequency division multiplexed (OOFDM) systems subject to optical filter- ing. The impact of ...
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    Real-time ultra-wideband video streaming in long-reach passive optical networks with wireless radiation in the 10 and 60 GHz Bands 
    Alves, Tiago M. F.; Morant Perez, Maria; Cartaxo, Adolfo V T; Llorente Sáez, Roberto; Cluzeaud, Pierre; Sambaraju, Rakesh (Optical Society of America, 2013-10-01)
    [EN] Real-time video streaming using ultra-wideband (UWB) technology is experimentally demonstrated along long-reach passive optical networks (LR-PONs) with different wired and wireless reaches. Experimental tests using ...