89 citations · 368 across the 17 of their papers we have counts for
17 papers
Optical repumping and atom number balancing in a two-color MOT
Shubha Deutschle, Lőrinc Sárkány, Milán János Negyedi +3
We study a novel repumping transition for Sr atoms trapped in a 'blue' magneto-optical trap. We show that, while the repumping efficiency is about three orders of magnitude…
Phase-contrast imaging of a dense atomic cloud
M. Frometa Fernandez, P. G. Santos Dias, P. H. Nantes Magnani +5
We present the experimental production and characterization of a dense cold atomic cloud of \(^{88}\text{Sr}\) atoms, optimized for the future studies of light transport in highly…
Breaking of reciprocity and the Pancharatnam-Berry phase for light scattered by a disordered cold atom cloud
P. H. N. Magnani, P. G. S. Dias, M. Frometa +7
Collective effects on the light scattered by disordered media such as Anderson localization and coherent backscattering critically depend on the reciprocity between interfering opt…
Quantum resonant optical bistability with a narrow atomic transition: bistability phase diagram in the bad cavity regime
Dalila Rivero Jerez, Claudio Pessoa, Gustavo de França +3
We report on the observation of a novel manifestation of saturation-induced optical bistability in a resonantly pumped optical ring cavity interacting strongly with a cloud of atom…
Comparison between 403 nm and 497 nm repumping schemes for strontium magneto-optical traps
P H Moriya, M O Araújo, F Todão +5
The theoretical description of the external degrees of freedom of atoms trapped inside a magneto-optical trap (MOT) often relies on the decoupling of the evolution of the internal…
Mirror-assisted coherent backscattering from the Mollow sidebands
N. Piovella, R. Celistrino Teixeira, R. Kaiser +2
In front of a mirror, the radiation of weakly driven large disordered clouds presents an interference fringe in the backward direction, on top of an incoherent background. Although…