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dc.contributor.author | Crespo-Poveda, Antonio | es_ES |
dc.contributor.author | Hernández-Mínguez, A. | es_ES |
dc.contributor.author | Biermann, K | es_ES |
dc.contributor.author | Tahraoui, A | es_ES |
dc.contributor.author | Gargallo-Jaquotot, Bernardo | es_ES |
dc.contributor.author | Muñoz, P. | es_ES |
dc.contributor.author | Santos, Paulo | es_ES |
dc.contributor.author | Cantarero, A | es_ES |
dc.contributor.author | de Lima, M | es_ES |
dc.date.accessioned | 2018-01-11T14:07:13Z | |
dc.date.available | 2018-01-11T14:07:13Z | |
dc.date.issued | 2016 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/94536 | |
dc.description.abstract | [EN] We demonstrate a compact tunable photonic modulator driven by surface acoustic waves (SAWs) in the low GHz frequency range. The device follows a well-known Mach-Zehnder interferometer (MZI) structure with three output channels, built upon multi-mode interference (MMI) couplers. The light continuously switches paths between the central and the side channels, avoiding losses and granting a 180¿-dephasing synchronization between them. The modulator was monolithically fabricated on (Al,Ga)As, and can be used as a building block for more complex photonic functionalities. It can also be implemented in other material platforms such as Silicon or (In,Ga)P. Light modulated at multiples of the fundamental acoustic frequency can be accomplished by adjusting the applied acoustic power. An excellent agreement between theory and experiment is achieved | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Cambridge University Press (Materials Research Society) | es_ES |
dc.relation.ispartof | MRS Advances | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Devices | es_ES |
dc.subject | Optoelectronic | es_ES |
dc.subject | Acoustic | es_ES |
dc.subject.classification | TEORIA DE LA SEÑAL Y COMUNICACIONES | es_ES |
dc.title | Tunable Interferometers Driven by Coherent Surface Acoustic Phonons | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1557/adv.2016.234 | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions | es_ES |
dc.description.bibliographicCitation | Crespo-Poveda, A.; Hernández-Mínguez, A.; Biermann, K.; Tahraoui, A.; Gargallo-Jaquotot, B.; Muñoz, P.; Santos, P.... (2016). Tunable Interferometers Driven by Coherent Surface Acoustic Phonons. MRS Advances. 1651-1656. doi:10.1557/adv.2016.234 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1557/adv.2016.234 | es_ES |
dc.description.upvformatpinicio | 1651 | es_ES |
dc.description.upvformatpfin | 1656 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.identifier.eissn | 2059-8521 | es_ES |
dc.relation.pasarela | S\334166 | es_ES |
dc.description.references | Beck, M., de Lima, M. M., Wiebicke, E., Seidel, W., Hey, R., & Santos, P. V. (2007). Acousto-optical multiple interference switches. Applied Physics Letters, 91(6), 061118. doi:10.1063/1.2768889 | es_ES |
dc.description.references | Soldano, L. B., & Pennings, E. C. M. (1995). Optical multi-mode interference devices based on self-imaging: principles and applications. Journal of Lightwave Technology, 13(4), 615-627. doi:10.1109/50.372474 | es_ES |
dc.description.references | De Lima, M. M., Beck, M., Hey, R., & Santos, P. V. (2006). Compact Mach-Zehnder acousto-optic modulator. Applied Physics Letters, 89(12), 121104. doi:10.1063/1.2354411 | es_ES |
dc.description.references | Crespo-Poveda, A., Hey, R., Biermann, K., Tahraoui, A., Santos, P. V., Gargallo, B., … de Lima, M. M. (2013). Synchronized photonic modulators driven by surface acoustic waves. Optics Express, 21(18), 21669. doi:10.1364/oe.21.021669 | es_ES |
dc.description.references | Crespo-Poveda, A., Hernández-Mínguez, A., Gargallo, B., Biermann, K., Tahraoui, A., Santos, P. V., … de Lima, M. M. (2015). Acoustically driven arrayed waveguide grating. Optics Express, 23(16), 21213. doi:10.1364/oe.23.021213 | es_ES |
dc.description.references | Sun, J., Timurdogan, E., Yaacobi, A., Hosseini, E. S., & Watts, M. R. (2013). Large-scale nanophotonic phased array. Nature, 493(7431), 195-199. doi:10.1038/nature11727 | es_ES |