Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

International Conference Laser Optics (ICLO)

The spontaneous emission rates of emitter outside and inside of the core-shell nanoparticle

Konstantin K. Pukhov, Sergey K. Sekatskii

Published Jun 1, 2014• 0 citations
Publisher

Abstract

Summary form only given: Here we present the theoretical study of the emission rate modification of rare-earth ions inside and outside of the subwavelength core-shell nanoparticles.
DOI
10.1109/lo.2014.6886373

Related papers

Spontaneous emission into planar multi-dielectric microcavities: Theoretical and experimental analysis of rare earth ion radiations

Hervé Rigneault, Claude Amra, S. Robert +6 more

Optical Materials•Jan 1, 1999•35 citations

Tailoring Spontaneous Emission Lifetimes of Rare-Earths

D. Narayana Rao, G. Manoj Kumar, Suneel Pratap Singh +1 more

Spontaneous emission lifetimes of rare-earths are modified in a binary glass. The results are analyzed in the framework of local field. The parameter related to the radius of the cavity around the ion is determined.

Frontiers in Optics•Jan 1, 2005•0 citations

High-resolution spectroscopic techniques for studying rare-earth ions in nanoparticles

John G. Bartholomew, Karmel de Oliveira Lima, Alban Ferrier +7 more

Journal of Luminescence•Feb 2, 2023•3 citations

Optimization of composition for spontaneous emission probabilities of rare-earth ions in silicate, borate, and phosphate glasses

義和 投野

•Mar 27, 1996•0 citations

Controlling photon bunching and antibunching of two quantum emitters near a core-shell sphere

Tiago J. Arruda, Romain Bachelard, J. Weiner +2 more

Photon correlations in the emission of a two-atom system coupled to a core-shell plasmonic nanoparticle can be tuned. This theoretical and numerical investigation is relevant for technological applications requiring controllable light-emitting devices.

arXiv:2001.10096•Physical Review A•Feb 18, 2020•13 citations

Spontaneous emission of dye molecules, semiconductor nanocrystals, and rare-earth ions in opal-based photonic crystals

Sergey V. Gaponenko, V. N. Bogomolov, Eugene P. Petrov +8 more

Photonic crystals based on silica colloidal crystals (artificial opals) exhibit pronounced stopbands for electromagnetic wave propagation and the corresponding modification of the photon density of states in the visible range. These spectrally selective features can be enhanced by impregnating opals with higher refractive materials like, e.g., polymers. Doping of these structures with dye molecules, semiconductor nanoparticles (quantum dots), and rare-earth ions provides a possibility to examine the challenging theoretical predictions of the inhibited spontaneous emission in photonic bandgap (PBG) materials. First experiments are discussed in which pronounced modification of spontaneous emission spectra and noticeable changes in decay kinetics were observed.

Journal of Lightwave Technology•Jan 1, 1999•86 citations
Photonic crystals based on silica colloidal crystals (artificial opals) exhibit pronounced stopbands for electromagnetic wave propagation and the corresponding modification of the photon density of states in the visible range. These spectrally selective features can be enhanced by impregnating opals with higher refractive materials like, e.g., polymers. Doping of these structures with dye molecules, semiconductor nanoparticles (quantum dots), and rare-earth ions provides a possibility to examine the challenging theoretical predictions of the inhibited spontaneous emission in photonic bandgap (PBG) materials. First experiments are discussed in which pronounced modification of spontaneous emission spectra and noticeable changes in decay kinetics were observed.