15 citations · 46 across the 6 of their papers we have counts for
6 papers
FRET distance dependence from upconverting nanoparticles to quantum dots
Sonia Melle, Oscar G. Calderon, Marco Laurenti +6
Förster resonant energy transfer (FRET) with upconverting nanoparticles (UCNPs) as donors and quantum dots (QDs) as acceptors has been regarded as a promising tool for biosensing a…
Slow light in molecular aggregates nanofilms
E. Cabrera-Granado, E. Díaz, Oscar G. Calderón
We study slow light performance of molecular aggregates arranged in nanofilms by means of coherent population oscillations (CPO). The molecular cooperative behavior inside the aggr…
Competition between the Modulation Instability and Stimulated Brillouin Scattering in a Broadband Slow Light Device
Yunhui Zhu, E. Cabrera-Granado, Oscar G. Calderon +4
We observe competition between the modulation instability (MI) and stimulated Brillouin scattering (SBS) in a 9.2-GHz broadband SBS slow light device, in which a standard 20-km-lon…
Phase-controlled slow and fast light in current-modulated semiconductor optical amplifiers
M. A. Antón, F. Carreño, Óscar G. Calderón +2
We present a theoretical study of the slow and fast light propagation in semiconductor optical amplifiers based on coherent population oscillations. By modulating the injection cur…
Superradiance from an ultrathin film of three-level V-type atoms: Interplay between splitting, quantum coherence and local-field effects
V. A. Malyshev, F. Carreño, M. A. Antón +2
We carry out a theoretical study of the collective spontaneous emission (superradiance) from an ultrathin film comprised of three-level atoms with -configuration of the operatin…
Polarizable particles aggregation under rotating magnetic fields using scattering dichroism
Sonia Melle, Oscar G. Calderon, Gerald G. Fuller +1
We used scattering dichroism to study the combined effects of viscous and magnetic forces on the dynamics of dipolar chains induced in magnetorheological suspensions under rotating…