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dc.contributor.author | García-Cortijo, Sergi![]() |
es_ES |
dc.contributor.author | Ureña-Gisbert, Mario![]() |
es_ES |
dc.contributor.author | Gasulla Mestre, Ivana![]() |
es_ES |
dc.date.accessioned | 2024-07-01T18:36:50Z | |
dc.date.available | 2024-07-01T18:36:50Z | |
dc.date.issued | 2023-11 | es_ES |
dc.identifier.issn | 1077-260X | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/205632 | |
dc.description.abstract | [EN] Multigigabit-per-second photonic-assisted time-interleaved analog-to-digital conversion (ADC) built upon a dispersion-diversity multicore fiber (MCF) is proposed and experimentally demonstrated for the first time to our knowledge. Tunable true-time delay line operation for the analog signal replicas is provided by the different cores of a heterogeneous MCF, which feature different radial dimensions and GeO2 dopant concentrations. Continuous real-time ADC tunability with the optical wavelength is experimentally demonstrated by time interleaving 5 digitized channels achieving equivalent sampling rates of 25, 50 and 125 GS/s for optical wavelengths of 1538, 1534 and 1531.6 nm, respectively. These values are beyond the 10.25-GS/s sampling rates offered by commercial electronic ADCs. One of the advantages of using a MCF for the parallel channels relies on the fact that all the cavities are subject to similar environmental conditions. The introduction of space and dispersion diversities provided by MCFs in photonic-assisted ADCs brings benefits in terms of size, weight, and power consumption reduction along with system flexibility and stability improvement. This is of particular relevance in those application scenarios where an optical fiber link is required to distribute the signal, such as fiber distributed sensing networks, as well as access networks for radar systems or next-generation wireless communications. | es_ES |
dc.description.sponsorship | This work was supported in part by ERC Consolidator under Grant 724663, in part by the Spanish Ministerio de Ciencia e Innovacion under Grant PID2020-118310RB-100, in part by the Generalitat Valenciana Advanced Instrumentation for World Class Microwave Photonics Research under Grant IDIFEDER/2018/031, in part by Generalitat Valenciana PROMETEO/2021/15 Research Excellency Award, and in part by the Universitat Politecnica deValencia PAID-10-21 fellowship for Sergi Garcia. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Institute of Electrical and Electronics Engineers | es_ES |
dc.relation.ispartof | IEEE Journal of Selected Topics in Quantum Electronics | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Analog-to-digital converters | es_ES |
dc.subject | Chromatic dispersion | es_ES |
dc.subject | Multicore fibers | es_ES |
dc.subject | Space-division multiplexing | es_ES |
dc.subject | Time-interleaving | es_ES |
dc.subject.classification | TEORÍA DE LA SEÑAL Y COMUNICACIONES | es_ES |
dc.title | Photonic-Assisted Analog-to-Digital Conversion Based on a Dispersion-Diversity Multicore Fiber | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1109/JSTQE.2023.3267507 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-118310RB-I00/ES/SPECIALTY FIBERS EXPLOITING SPATIAL MULTIPLEXING FOR SIGNAL PROCESSING, SENSING AND BEYOND/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/H2020/724663/EU/Revolutionizing fibre-wireless communications through space-division multiplexed photonics/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GENERALITAT VALENCIANA//PROMETEO%2F2021%2F015//Disruptive Photonics Technologies for 2030/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/UPV-VIN//PAID-10-21// Distributed radiofrequency signal processing based on space division multiplexed fibers/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//IDIFEDER%2F2018%2F031//ADVANCED INSTRUMENTATION FOR WORLD CLASS MICROWAVE PHOTONICS RESEARCH/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Politécnica Superior de Gandia - Escola Politècnica Superior de Gandia | es_ES |
dc.description.bibliographicCitation | García-Cortijo, S.; Ureña-Gisbert, M.; Gasulla Mestre, I. (2023). Photonic-Assisted Analog-to-Digital Conversion Based on a Dispersion-Diversity Multicore Fiber. IEEE Journal of Selected Topics in Quantum Electronics. 29(6). https://doi.org/10.1109/JSTQE.2023.3267507 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1109/JSTQE.2023.3267507 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 29 | es_ES |
dc.description.issue | 6 | es_ES |
dc.relation.pasarela | S\514190 | es_ES |
dc.contributor.funder | GENERALITAT VALENCIANA | es_ES |
dc.contributor.funder | AGENCIA ESTATAL DE INVESTIGACION | es_ES |
dc.contributor.funder | COMISION DE LAS COMUNIDADES EUROPEA | es_ES |
dc.contributor.funder | UNIVERSIDAD POLITECNICA DE VALENCIA | es_ES |
upv.costeAPC | 2178 | es_ES |