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dc.contributor.author
Passarelli, Nicolás
dc.contributor.author
Bustos Marun, Raul Alberto
dc.contributor.author
Depine, Ricardo Angel
dc.date.available
2021-01-04T20:06:07Z
dc.date.issued
2019-05
dc.identifier.citation
Passarelli, Nicolás; Bustos Marun, Raul Alberto; Depine, Ricardo Angel; Lasing Conditions of Transverse Electromagnetic Modes in Metallic-Coated Micro- and Nanotubes; American Chemical Society; Journal of Physical Chemistry C; 123; 20; 5-2019; 13015-13026
dc.identifier.issn
1932-7447
dc.identifier.uri
http://hdl.handle.net/11336/121420
dc.description.abstract
In this work, we study the lasing conditions of the transverse electric (TE) modes of micro- and nanotubes coated internally with a thin metallic layer. This geometry may tackle some of the problems of nanolasers and spasers as it allows the recycling of the active medium while providing a tunable plasmonic cavity. The system presents two types of TE modes: cavity modes (CMs) and whispering-gallery modes (WGMs). On the one hand, we show that the lasing of WGM is only possible in nanoscale tubes. On the other hand, for tubes of some micrometers of diameter, we found that the system presents a large number of CMs with lasing frequencies within the visible and near-infrared spectrum and very low gain thresholds. Moreover, the lasing frequencies of CMs can be accurately described by a simple one-parameter model. Our results may be useful in the design of micro- and nanolasers for "lab-on-chip" devices, ultradense data storage, nanolithography, or sensing.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Chemical Society
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
NANOLÁSER
dc.subject
PLASMON AMPLIFICATION
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FLUIDIC-MICROTUBES
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Óptica
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Lasing Conditions of Transverse Electromagnetic Modes in Metallic-Coated Micro- and Nanotubes
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-11-19T21:37:36Z
dc.identifier.eissn
1932-7455
dc.journal.volume
123
dc.journal.number
20
dc.journal.pagination
13015-13026
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Passarelli, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
dc.description.fil
Fil: Bustos Marun, Raul Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
dc.description.fil
Fil: Depine, Ricardo Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
dc.journal.title
Journal of Physical Chemistry C
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/10.1021/acs.jpcc.9b01808
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/acs.jpcc.9b01808
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