Purcell effect in active diamond nanoantennas

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

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Author(s)

  • A. S. Zalogina
  • R. S. Savelev
  • G. P. Zograf
  • F. E. Komissarenko
  • V. A. Milichko
  • S. V. Makarov
  • D. A. Zuev
  • I. V. Shadrivov

Detail(s)

Original languageEnglish
Pages (from-to)8721-8727
Journal / PublicationNanoscale
Volume10
Issue number18
Online published17 Apr 2018
Publication statusPublished - 14 May 2018
Externally publishedYes

Link(s)

DOI

DOI
Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-85046905106&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(d6c9d091-1bab-4655-91f9-bee590577dcb).html

Abstract

We suggest a novel class of active nanoantennas based on diamond nanoparticles with embedded nitrogen-vacancy centres coupled to Mie resonances of nanoparticles. We theoretically study the optical properties of such nanoantennas including the field enhancement and Purcell effect, and experimentally demonstrate the enhancement of the fluorescence rate of the emitters due to particle resonances, as compared to a nonresonant regime. Our results pave the way towards active dielectric nanophotonics for quantum light sources, bioimaging, and quantum information processing.

Citation Format(s)

[ RIS ] [ BibTeX ]

Purcell effect in active diamond nanoantennas. / Zalogina, A. S.; Savelev, R. S.; Ushakova, E. V.; Zograf, G. P.; Komissarenko, F. E.; Milichko, V. A.; Makarov, S. V.; Zuev, D. A.; Shadrivov, I. V.

In: Nanoscale, Vol. 10, No. 18, 14.05.2018, p. 8721-8727.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review