Exciton-plasmon-photon conversion in plasmonic nanostructures

Y. Fedutik; V. V. Temnov; O. Schöps; U. Woggon; M. V. Artemyev

doi:10.1103/PhysRevLett.99.136802

Exciton-plasmon-photon conversion in plasmonic nanostructures

Y. Fedutik
, V. V. Temnov
, O. Schöps
, U. Woggon
, M. V. Artemyev

University of Dortmund
Insitute for Physico-Chemical Problems of Belarussian State University

Research output: Contribution to journal › Article › peer-review

Abstract

A silver-nanowire cavity is functionalized with CdSe nanocrystals and optimized towards cavity quantum electrodynamics by varying the nanocrystal-nanowire distance d and cavity length L. From the modulation of the nanocrystal emission by the cavity modes a plasmon group velocity of vgr∼0.5c is derived. Efficient exciton-plasmon-photon conversion and guiding is demonstrated along with a modification in the spontaneous emission rate of the coupled exciton-plasmon system.

Original language	English
Article number	136802
Journal	Physical Review Letters
Volume	99
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevLett.99.136802
Publication status	Published - 24 Sept 2007
Externally published	Yes

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10.1103/PhysRevLett.99.136802

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abstract = "A silver-nanowire cavity is functionalized with CdSe nanocrystals and optimized towards cavity quantum electrodynamics by varying the nanocrystal-nanowire distance d and cavity length L. From the modulation of the nanocrystal emission by the cavity modes a plasmon group velocity of vgr∼0.5c is derived. Efficient exciton-plasmon-photon conversion and guiding is demonstrated along with a modification in the spontaneous emission rate of the coupled exciton-plasmon system.",

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AU - Temnov, V. V.

AU - Schöps, O.

AU - Woggon, U.

AU - Artemyev, M. V.

PY - 2007/9/24

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N2 - A silver-nanowire cavity is functionalized with CdSe nanocrystals and optimized towards cavity quantum electrodynamics by varying the nanocrystal-nanowire distance d and cavity length L. From the modulation of the nanocrystal emission by the cavity modes a plasmon group velocity of vgr∼0.5c is derived. Efficient exciton-plasmon-photon conversion and guiding is demonstrated along with a modification in the spontaneous emission rate of the coupled exciton-plasmon system.

AB - A silver-nanowire cavity is functionalized with CdSe nanocrystals and optimized towards cavity quantum electrodynamics by varying the nanocrystal-nanowire distance d and cavity length L. From the modulation of the nanocrystal emission by the cavity modes a plasmon group velocity of vgr∼0.5c is derived. Efficient exciton-plasmon-photon conversion and guiding is demonstrated along with a modification in the spontaneous emission rate of the coupled exciton-plasmon system.

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DO - 10.1103/PhysRevLett.99.136802

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JF - Physical Review Letters

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Exciton-plasmon-photon conversion in plasmonic nanostructures

Abstract

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