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http://hdl.handle.net/10261/199026
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dc.contributor.author | Arregui, Guillermo | es_ES |
dc.contributor.author | Navarro-Urrios, D. | es_ES |
dc.contributor.author | Kehagias, N. | es_ES |
dc.contributor.author | Sotomayor Torres, C. M. | es_ES |
dc.contributor.author | García, Pedro David | es_ES |
dc.date.accessioned | 2020-01-28T08:39:54Z | - |
dc.date.available | 2020-01-28T08:39:54Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Physical Review B 98(18): 180202(R) (2018) | es_ES |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.uri | http://hdl.handle.net/10261/199026 | - |
dc.description.abstract | All-optical modulation of light relies on exploiting intrinsic material nonlinearities [V. R. Almeida et al., Nature 431, 1081 (2004)]. However, this optical control is rather challenging due to the weak dependence of the refractive index and absorption coefficients on the concentration of free carriers in standard semiconductors [R. A. Soref and B. R. Bennett, Proc. SPIE 704, 32 (1987)]. To overcome this limitation, resonant structures with high spatial and spectral confinement are carefully designed to enhance the stored electromagnetic energy, thereby requiring lower excitation power to achieve significant nonlinear effects [K. Nozaki et al., Nat. Photonics 4, 477 (2010)]. Small mode-volume and high-quality (Q)-factor cavities also offer an efficient coherent control of the light field and the targeted optical properties. Here, we report on optical resonances reaching Q∼105 induced by disorder on photonic/phononic-crystal waveguides. At relatively low excitation powers (below 1mW), these cavities exhibit nonlinear effects leading to periodic (up to ∼35 MHz) oscillations of their resonant wavelength. Our system represents a test bed to study the interplay between structural complexity and material nonlinearities and their impact on localization phenomena and introduces a different functionality to the toolset of disordered photonics. | es_ES |
dc.description.sponsorship | This work was supported by the Spanish Ministerio de Ciencia, Innovación y Universidades (MICINN) via the Severo Ochoa Program (Grant No. SEV-2013-0295) and the project PHENTOM (Fis 2015-70862-P), as well as by the CERCA Programme/Generalitat de Catalunya, and by the European Commission in the form of the H2020 FET Open Project PHENOMEN (Grant No. 713450). G.A. is supported by a BIST Ph.D. Fellowship, and P.D.G. and D.N.-U. gratefully acknowledge support through the Ramon y Cajal fellowships No. RYC-2015-18124 and No. RYC-2014-15392, respectively | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | American Physical Society | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/SEV-2013-0295 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FIS2015-70862-P | es_ES |
dc.relation | info:eu-repo/grantAgreement/EC/H2020/713450 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/RYC-2015-18124 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/RYC-2014-15392 | es_ES |
dc.relation.isversionof | Publisher's version | es_ES |
dc.rights | openAccess | es_ES |
dc.title | All-optical radio-frequency modulation of Anderson-localized modes | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1103/PhysRevB.98.180202 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | https://doi.org/https://doi.org/10.1103/PhysRevB.98.180202 | es_ES |
dc.identifier.e-issn | 2469-9969 | - |
dc.rights.license | https://creativecommons.org/licenses/ | es_ES |
dc.contributor.funder | Ministerio de Ciencia, Innovación y Universidades (España) | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | es_ES |
dc.contributor.funder | Generalitat de Catalunya | es_ES |
dc.contributor.funder | European Commission | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003329 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100002809 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | artículo | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
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