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Listar por palabra clave "Optical fiber dispersion"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por palabra clave "Optical fiber dispersion"

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    Periodic time-domain modulation for the electrically tunable control of optical pulse train envelope and repetition rate multiplication 
    Tainta, Santiago; Erro Betran, Mª Jose; Amaya Ocampo, Waldimar Alexander; Garde. María José; Sales Maicas, Salvador; Muriel Fernandez, Miguel Angel (Institute of Electrical and Electronics Engineers (IEEE), 2012-01)
    An electrically tunable system for the control of optical pulse sequences is proposed and demonstrated. It is based on the use of an electrooptic modulator for periodic phase modulation followed by a dispersive device to ...
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    Phased Array Antenna Beam-Steering in a Dispersion-Engineered Few-Mode Fiber 
    Nazemosadat, Elham; Herranz Herruzo, José Ignacio; Gasulla Mestre, Ivana (Institute of Electrical and Electronics Engineers, 2023-11-01)
    [EN] We present, for the first time to our knowledge, experimental demonstration of tunable optical beamforming for phased array antennas using a few-mode fiber. The double-clad step-index few-mode fiber is dispersion ...
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    Photonic Temporal Operators for Microwave Signals Enabled by Multicore Fibers 
    García-Cortijo, Sergi; Gasulla Mestre, Ivana (Institute of Electrical and Electronics Engineers, 2024-11-01)
    [EN] We present, to the best of our knowledge, a novel approach to implement photonic temporal operators for microwave signals using dispersion-diversity heterogeneous multicore fibers. The signal samples are created by ...
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    Reconfigurable Few-Mode Fiber-Based Microwave Photonic Filter 
    Nazemosadat, Elham; Gasulla Mestre, Ivana (Institute of Electrical and Electronics Engineers, 2022-10-01)
    [EN] We experimentally demonstrate, for the first-time to our knowledge, tunable true-time delay line operation over a few-mode fiber link, in which the time delay can be continuously and widely tuned, from 46.3 to 105.6 ...
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    Universal Characteristic Equation for Multi-Layer Optical Fibers 
    García-Cortijo, Sergi; Gasulla Mestre, Ivana (Institute of Electrical and Electronics Engineers, 2020-08)
    [EN] Optical fibers featuring multi-layer refractive index profiles have been widely investigated and developed in a variety of scenarios, including space-division multiplexing transmission, fiber sensing, loss and dispersion ...