Exciton-plasmon coupling of a single quantum dot and a metal nanowire

Hong Wei

doi:10.1117/12.2246216

3 November 2016 Exciton-plasmon coupling of a single quantum dot and a metal nanowire

Hong Wei

Proceedings Volume 10028, Plasmonics II; 100280W (2016) https://doi.org/10.1117/12.2246216
Event: SPIE/COS Photonics Asia, 2016, Beijing, China

Abstract

The interactions between surface plasmons in metal nanostructures and excitons in quantum emitters lead to many interesting phenomena that are strongly dependent on the quantum yield of surface plasmons. The experimental measurement of this quantum yield is hindered due to the difficulty in distinguishing all the possible exciton recombination channels. By utilizing the propagation of surface plasmons, we experimentally measured the decay rates of all exciton recombination channels, and thus obtained the quantum yield of single surface plasmons generated by a quantum dot coupled with a silver nanowire.

Citation Download Citation

Hong Wei "Exciton-plasmon coupling of a single quantum dot and a metal nanowire", Proc. SPIE 10028, Plasmonics II, 100280W (3 November 2016); https://doi.org/10.1117/12.2246216

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