Ultraefficient coupling of a quantum emitter to the tunable guided plasmons of a carbon nanotube
Martín-Moreno, L. (Universidad de Zaragoza) ; Garcia De Abajo, F.J. ; García-Vidal, F.J.
Resumen: We show that a single quantum emitter can efficiently couple to the tunable plasmons of a highly doped single-wall carbon nanotube (SWCNT). Plasmons in these quasi-one-dimensional carbon structures exhibit deep subwavelength confinement that pushes the coupling efficiency close to 100% over a very broad spectral range. This phenomenon takes place for distances and tube diameters comprising the nanometer and micrometer scales. In particular, we find a ß factor ˜1 for QEs placed 1-100 nm away from SWCNTs that are just a few nanometers in diameter, while the corresponding Purcell factor exceeds 106.
Idioma: Inglés
DOI: 10.1103/PhysRevLett.115.173601
Año: 2015
Publicado en: Physical Review Letters 115, 17 (2015), 173601 [5 pp]
ISSN: 0031-9007
Factor impacto JCR: 7.645 (2015)
Categ. JCR: PHYSICS, MULTIDISCIPLINARY rank: 6 / 79 = 0.076 (2015) - Q1 - T1
Factor impacto SCIMAGO: 4.656 - Physics and Astronomy (miscellaneous) (Q1)
Financiación: "info:eu-repo/grantAgreement/EC/FP7/290981/EU/""Frontiers in Plasmonics: Transformation Optics, Quantum and Non-linear phenomena""/PLASMONANOQUANTA"
Financiación: info:eu-repo/grantAgreement/EC/FP7/604391/EU/Graphene-Based Revolutions in ICT And Beyond/GRAPHENE
Financiación: info:eu-repo/grantAgreement/EC/FP7/613024/EU/GRAPHENE-BASED SINGLE-PHOTON NONLINEAR OPTICAL DEVICES/GRASP
Financiación: info:eu-repo/grantAgreement/ES/MINECO/MAT2014-53432-C5
Financiación: info:eu-repo/grantAgreement/ES/MINECO/MAT2014-59096-P
Tipo y forma: Article (Published version)
Área (Departamento): Área Física Materia Condensada (Dpto. Física Materia Condensa.)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material.
Exportado de SIDERAL (2021-01-21-10:57:47)
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Idioma: Inglés
DOI: 10.1103/PhysRevLett.115.173601
Año: 2015
Publicado en: Physical Review Letters 115, 17 (2015), 173601 [5 pp]
ISSN: 0031-9007
Factor impacto JCR: 7.645 (2015)
Categ. JCR: PHYSICS, MULTIDISCIPLINARY rank: 6 / 79 = 0.076 (2015) - Q1 - T1
Factor impacto SCIMAGO: 4.656 - Physics and Astronomy (miscellaneous) (Q1)
Financiación: "info:eu-repo/grantAgreement/EC/FP7/290981/EU/""Frontiers in Plasmonics: Transformation Optics, Quantum and Non-linear phenomena""/PLASMONANOQUANTA"
Financiación: info:eu-repo/grantAgreement/EC/FP7/604391/EU/Graphene-Based Revolutions in ICT And Beyond/GRAPHENE
Financiación: info:eu-repo/grantAgreement/EC/FP7/613024/EU/GRAPHENE-BASED SINGLE-PHOTON NONLINEAR OPTICAL DEVICES/GRASP
Financiación: info:eu-repo/grantAgreement/ES/MINECO/MAT2014-53432-C5
Financiación: info:eu-repo/grantAgreement/ES/MINECO/MAT2014-59096-P
Tipo y forma: Article (Published version)
Área (Departamento): Área Física Materia Condensada (Dpto. Física Materia Condensa.)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material. Exportado de SIDERAL (2021-01-21-10:57:47)
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Record created 2016-01-19, last modified 2021-01-21