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Listar por autor "Guillem Cogollos, Rubén"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por autor "Guillem Cogollos, Rubén"

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    Few-mode fiber true time delay lines for distributed radiofrequency signal processing 
    Guillem-Cogollos, Rubén; García-Cortijo, Sergi; Madrigal-Madrigal, Javier; Barrera Vilar, David; Gasulla Mestre, Ivana (The Optical Society, 2018)
    [EN] We report, for the first time to our knowledge. distributed radiofrequency signal processing built upon true time delay operation on a step-index few-mode fiber. Two 3-sample configurations with different time delay ...
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    Few-mode fibre delay lines with inscribed long period gratings for radiofrequency signal processing 
    García-Cortijo, Sergi; Guillem-Cogollos, Rubén; Madrigal-Madrigal, Javier; Barrera Vilar, David; Sales Maicas, Salvador; Gasulla Mestre, Ivana (IEEE, 2019-09-26)
    [EN] We propose and experimentally demonstrate distributed radiofrequency signal on a few-mode-fibre device. The inscription of long period gratings at specific locations along the fibre allows the excitation of the ...
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    Ring-core few-mode fiber for tunable true time delay line operation 
    García-Cortijo, Sergi; Guillem-Cogollos, Rubén; Gasulla Mestre, Ivana (The Optical Society, 2019-10-28)
    [EN] We propose, for the first time to our knowledge, tunable true time delay line operation for radiofrequency signals on a few-mode fiber link. In particular, the custom design of a 7-LP-mode ring-core few-mode fiber ...
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    Sampled true time delay line operation by inscription of long period gratings in few-mode fibers 
    García-Cortijo, Sergi; Guillem-Cogollos, Rubén; Madrigal-Madrigal, Javier; Barrera, David; Sales Maicas, Salvador; Gasulla Mestre, Ivana (The Optical Society, 2019-08-05)
    [EN] We propose and experimentally demonstrate distributed microwave photonics signal processing over a few-mode fiber link by implementing 4-sample true time delay line operation. The inscription of a set of long period ...
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    Space-Division Multiplexing fibers for radiofrequency signal processing 
    García-Cortijo, Sergi; Guillem-Cogollos, Rubén; Ureña-Gisbert, Mario; Gasulla Mestre, Ivana (IEEE, 2020-07-15)
    [EN] Beyond high-capacity transmission, space-division multiplexing fibers can be engineered to provide distributed signal processing for microwave signals. We present an overview of different fiber technologies where the ...