13 citations · 30 across the 5 of their papers we have counts for
5 papers
Interference effect and Autler-Townes splitting in coherent blue light generated by four-wave mixing
M. P. Moreno, A. A. C. de Almeida, S. S. Vianna
An unexpected interference effect between four-wave mixing excitation routes in rubidium vapor is observed using a combination of a cw diode laser and a 1 GHz femtosecond pulse tra…
Velocity-selective two-photon absorption induced by a diode laser in combination with a train of ultrashort pulses
Marco P. Moreno, Giovana T. Nogueira, Daniel Felinto +1
The two-photon transition in rubidium vapor is investigated by detecting the fluorescence from the state when the atomic system is excited by the combined act…
Coherent blue emission induced by a combination of diode and femtosecond lasers
Jesus P. Lopez, Marco P. M. de Souza, Marcio H. G. de Miranda +1
We report the investigation of a collimated blue light generated in rubidium vapor due to the combined action of an ultrashort pulse train and a cw diode laser. Each step of the tw…
Resonant interaction between an ultrashort pulse train and a two-level system: frequency domain analysis
Marco P. Moreno, Sandra S. Vianna
We investigate the problem of two-level atoms driven by an ultrashort pulse train in the frequency domain. At low intensity regime, we obtain a perturbative analytical solution tha…
Two-photon transitions driven by a combination of diode and femtosecond lasers
Marco P. Moreno, Giovana T. Nogueira, Daniel Felinto +1
We report on the combined action of a cw diode laser and a train of ultrashort pulses when each of them drives one step of the 5S-5P-5D two-photon transition in rubidium vapor. The…