Abstract:
We study the optical response of an attenuated total reflection (ATR) structure in Otto configuration with graphene sheet, paying especial attention to the occurrence of total absorption. Our results show that due to excitation of surface plasmons on the graphene sheet, two different conditions of total absorption may occur. At these conditions, the energy loss of the surface plasmon by radiation is equal to its energy loss by absorption into the graphene sheet. We give necessary conditions on ATR parameters for the existence of total absorption. © 2016 Elsevier B.V.
Registro:
Documento: |
Artículo
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Título: | Critical coupling of surface plasmons in graphene attenuated total reflection geometry |
Autor: | Cuevas, M. |
Filiación: | Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Ingeniería y Tecnología Informática, Universidad de Belgrano, Villanueva 1324, C1426BMJ, Buenos Aires, Argentina Grupo de Electromagnetismo Aplicado, Departamento de Física, FCEN, Universidad de Buenos Aires, IFIBA, Ciudad Universitaria, Pabellón I, C1428EHA, Buenos Aires, Argentina
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Palabras clave: | Attenuated total reflection; Graphene; Surface plasmon |
Año: | 2016
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Volumen: | 380
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Número: | 47
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Página de inicio: | 4027
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Página de fin: | 4031
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DOI: |
http://dx.doi.org/10.1016/j.physleta.2016.10.020 |
Título revista: | Physics Letters, Section A: General, Atomic and Solid State Physics
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Título revista abreviado: | Phys Lett Sect A Gen At Solid State Phys
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ISSN: | 03759601
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CODEN: | PYLAA
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03759601_v380_n47_p4027_Cuevas |
Referencias:
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- Raether, H., Surface Plasmons on Smooth Rough Surface and on Gratings (1988), Springer-Verlag; Lukosz, W., Wahlen, H., (1978) Opt. Lett., 3
- Cuevas, M., (2016) J. Opt., 18. , 105003
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Citas:
---------- APA ----------
(2016)
. Critical coupling of surface plasmons in graphene attenuated total reflection geometry. Physics Letters, Section A: General, Atomic and Solid State Physics, 380(47), 4027-4031.
http://dx.doi.org/10.1016/j.physleta.2016.10.020---------- CHICAGO ----------
Cuevas, M.
"Critical coupling of surface plasmons in graphene attenuated total reflection geometry"
. Physics Letters, Section A: General, Atomic and Solid State Physics 380, no. 47
(2016) : 4027-4031.
http://dx.doi.org/10.1016/j.physleta.2016.10.020---------- MLA ----------
Cuevas, M.
"Critical coupling of surface plasmons in graphene attenuated total reflection geometry"
. Physics Letters, Section A: General, Atomic and Solid State Physics, vol. 380, no. 47, 2016, pp. 4027-4031.
http://dx.doi.org/10.1016/j.physleta.2016.10.020---------- VANCOUVER ----------
Cuevas, M. Critical coupling of surface plasmons in graphene attenuated total reflection geometry. Phys Lett Sect A Gen At Solid State Phys. 2016;380(47):4027-4031.
http://dx.doi.org/10.1016/j.physleta.2016.10.020