1 citations · 2 across the 5 of their papers we have counts for
5 papers
All-Optical Control of Birefringence in a Cold Atomic Ensemble
Apoorva Apoorva, Naudson Lucas Lopes Matias, Bérengère Pinoche +3
We demonstrate all-optical control of birefringence in a cold atomic cloud of ytterbium. By optically dressing the excited state via an off-resonant coupling to…
Collective early-time spontaneous decay of a strongly driven cold atomic ensemble
Daniel Benedicto Orenes, Naudson Lucas Lopes Matias, Apoorva Apoorva +3
In this work we present a numerical and experimental investigation of the collective early-time decay rates of a strongly driven and optically dense cold atomic cloud. We prepare t…
Probing subradiant dynamics in cold atomic ensembles via population and emitted light measurements
Antoine Glicenstein, Daniel Benedicto Orenes, Apoorva Apoorva +2
In this letter, we report on the time- and space-resolved measurement of subradiant excited state population in an ultra-cold atomic cloud of 174Yb atoms. We use a depletion imagin…
In-situ measurements of light diffusion in an optically dense atomic ensemble
Antoine Glicenstein, Apoorva Apoorva, Daniel Benedicto Orenes +4
This study introduces a novel method to investigate in-situ light transport within optically thick ensembles of cold atoms, exploiting the internal structure of alkaline-earth meta…
Laser frequency stabilization by modulation transfer spectroscopy and balanced detection of molecular iodine for laser cooling of Yb
Álvaro M. G. de Melo, Hector Letellier, Apoorva Apoorva +2
We report laser frequency stabilization by the combination of modulation transfer spectroscopy and balanced detection of a relatively weak hyperfine transition of the R(158)25-0 li…