Author:
Beattie Eduardo,Deshmukh Chetan,Casabone Bernardo,Grandi Samuele,Serrano Diana,Ferrier Alban,Goldner Philippe,Hunger David,de Riedmatten Hugues
Abstract
Using a fiber cavity, we show the first detection of single rare-earth ions in a nanoparticle. We report a maximum Purcell factor of 123, and an antibunching curve from a single spectral feature.