Coupling of individual quantum emitters to channel plasmons
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Estadístiques de LA Referencia / Recolecta
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/78932
Tipus de documentArticle
Data publicació2015-08-07
EditorNature Publishing Group
Condicions d'accésAccés obert
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continguts d'aquesta obra estan subjectes a la llicència de Creative Commons
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
ProjectePLASMONANOQUANTA - Frontiers in Plasmonics: Transformation Optics, Quantum and Non-linear phenomena (EC-FP7-290981)
PLAQNAP - Plasmon-based Functional and Quantum Nanophotonics (EC-FP7-341054)
PLASMOLIGHT - NEW FRONTIERS IN PLASMON OPTICS: FROM NANOCHEMISTRY TO QUANTUM OPTICS (EC-FP7-259196)
PLAQNAP - Plasmon-based Functional and Quantum Nanophotonics (EC-FP7-341054)
PLASMOLIGHT - NEW FRONTIERS IN PLASMON OPTICS: FROM NANOCHEMISTRY TO QUANTUM OPTICS (EC-FP7-259196)
Abstract
Efficient light-matter interaction lies at the heart of many emerging technologies that seek on-chip integration of solid-state photonic systems. Plasmonic waveguides, which guide the radiation in the form of strongly confined surface plasmon-polariton modes, represent a promising solution to manipulate single photons in coplanar architectures with unprecedented small footprints. Here we demonstrate coupling of the emission from a single quantum emitter to the channel plasmon polaritons supported by a V-groove plasmonic waveguide. Extensive theoretical simulations enable us to determine the position and orientation of the quantum emitter for optimum coupling. Concomitantly with these predictions, we demonstrate experimentally that 42% of a single nitrogen-vacancy centre emission efficiently couples into the supported modes of the V-groove. This work paves the way towards practical realization of efficient and long distance transfer of energy for integrated solid-state quantum systems.
ISSN2041-1723
Versió de l'editorhttp://www.nature.com/ncomms/2015/150807/ncomms8883/full/ncomms8883.html
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