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arXiv · 1301.1939

Top-down fabrication of plasmonic nanostructures for deterministic coupling to single quantum emitters

Wolfgang Pfaff·Arthur Vos·Ronald Hanson
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Abstract

Metal nanostructures can be used to harvest and guide the emission of single photon emitters on-chip via surface plasmon polaritons. In order to develop and characterize photonic devices based on emitter-plasmon hybrid structures a deterministic and scalable fabrication method for such structures is desirable. Here we demonstrate deterministic and scalable top-down fabrication of metal wires onto preselected nitrogen vacancy centers in nanodiamonds using clean room nano-fabrication methods. We observe a life-time reduction of the emitter emission that is consistent with earlier proof-of-principle experiments that used non-deterministic fabrication methods. This result indicates that top-down fabrication is a promising technique for processing future devices featuring single photon emitters and plasmonic nanostructures.

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cond-mat.mes-hallphysics.opticsquant-ph

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Wolfgang Pfaff, Arthur Vos, Ronald Hanson. 2013-01-09. Top-down fabrication of plasmonic nanostructures for deterministic coupling to single quantum emitters. https://doi.org/10.1063/1.4774240

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