Two-photon adiabatic passage in ultracold Rb interacting with a single nanosecond , chirped pulse

@inproceedings{Liu2015TwophotonAP,
  title={Two-photon adiabatic passage in ultracold Rb interacting with a single nanosecond , chirped pulse},
  author={Gengyuan Liu and Svetlana A. Malinovskaya},
  year={2015}
}
A semiclassical, four-level model of a nanosecond, chirped pulse interacting with all optically accessible hyperfine states in an ultracold alkali atom, e.g., the Rb, is analyzed aiming at population inversion within 5S1/2 electronic state. The nature of two-photon adiabatic passage performed by a single pulse having the bandwidth prior to chirping significantly narrower than the hyperfine splitting of 5S1/2 state is investigated in the framework of the dressed state picture. It is shown that… CONTINUE READING