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dc.contributor.author | Nazemosadat, Elham | es_ES |
dc.contributor.author | Herranz Herruzo, José Ignacio | es_ES |
dc.contributor.author | Gasulla Mestre, Ivana | es_ES |
dc.date.accessioned | 2024-04-19T18:03:04Z | |
dc.date.available | 2024-04-19T18:03:04Z | |
dc.date.issued | 2023-11-01 | es_ES |
dc.identifier.issn | 0733-8724 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/203633 | |
dc.description.abstract | [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 engineered such that it operates as a continuously tunable 5-sample true-time delay line, enabling continuous steering of the beam-pointing angle. Using this approach, we measure the radiation pattern from 5 elements of an in-house fabricated 8-element phased array antenna at the radiofrequency of 26 GHz and demonstrate continuous beam-steering over a 59$<^>\circ$ range by sweeping the optical wavelength from 1543 nm up to 1560 nm. Such a few-mode fiber-based beamformer could be beneficial to next-generation fiber-wireless communications and radar systems, as it provides further versatility and capacity along with reduced size, weight and power consumption. | es_ES |
dc.description.sponsorship | This work was supported in part by the ERC Consolidator under Grant 724663, in part by Spanish Ministerio de Ciencia e Innovacion Project under Grant PID2020-118310RB-100, and in part by Generalitat Valenciana under Grants IDIFEDER/2018/031 and PROMETEO/2021/15. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Institute of Electrical and Electronics Engineers | es_ES |
dc.relation.ispartof | Journal of Lightwave Technology | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject | Phased arrays | es_ES |
dc.subject | Optical fiber dispersion | es_ES |
dc.subject | Optical device fabrication | es_ES |
dc.subject | Antenna radiation patterns | es_ES |
dc.subject | Optical fibers | es_ES |
dc.subject | Optical fiber networks | es_ES |
dc.subject | Optical attenuators | es_ES |
dc.subject | Beam steering | es_ES |
dc.subject | Few-mode fibers | es_ES |
dc.subject | Microwave photonics | es_ES |
dc.subject | Phased array antennas | es_ES |
dc.subject | Space division multiplexing | es_ES |
dc.subject.classification | TEORÍA DE LA SEÑAL Y COMUNICACIONES | es_ES |
dc.title | Phased Array Antenna Beam-Steering in a Dispersion-Engineered Few-Mode Fiber | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1109/JLT.2023.3292509 | 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/GVA//IDIFEDER%2F2018%2F031//ADVANCED INSTRUMENTATION FOR WORLD CLASS MICROWAVE PHOTONICS RESEARCH/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//PROMETEO%2F2021%2F15/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros de Telecomunicación - Escola Tècnica Superior d'Enginyers de Telecomunicació | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Politécnica Superior de Gandia - Escola Politècnica Superior de Gandia | es_ES |
dc.description.bibliographicCitation | Nazemosadat, E.; Herranz Herruzo, JI.; Gasulla Mestre, I. (2023). Phased Array Antenna Beam-Steering in a Dispersion-Engineered Few-Mode Fiber. Journal of Lightwave Technology. 41(21):6651-6656. https://doi.org/10.1109/JLT.2023.3292509 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1109/JLT.2023.3292509 | es_ES |
dc.description.upvformatpinicio | 6651 | es_ES |
dc.description.upvformatpfin | 6656 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 41 | es_ES |
dc.description.issue | 21 | es_ES |
dc.relation.pasarela | S\510642 | es_ES |
dc.contributor.funder | European Commission | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |
dc.contributor.funder | Agencia Estatal de Investigación | es_ES |