Observation of Rabi oscillations between Bloch bands in an optical potential

Journal Article (Journal Article)

We report an experimental study of atomic motion in the Bloch band of a periodic potential. Our system consists of cold sodium atoms in a far detuned standing wave of near resonant light. We prepare the atoms in the lowest motional band, and then impose phase modulation in order to drive interband transitions. We observe Rabi oscillations between the first and second band as a function of modulation intensity and frequency. We also observe damped oscillations of the population as a function of modulation frequency, which are primarily due to a spread in Rabi frequencies over the Bloch band. © 1998 The American Physical Society.

Full Text

Duke Authors

Cited Authors

  • Fischer, MC; Madison, KW; Niu, Q; Raizen, MG

Published Date

  • January 1, 1998

Published In

Volume / Issue

  • 58 / 4

Start / End Page

  • R2648 - R2651

Electronic International Standard Serial Number (EISSN)

  • 1094-1622

International Standard Serial Number (ISSN)

  • 1050-2947

Digital Object Identifier (DOI)

  • 10.1103/PhysRevA.58.R2648

Citation Source

  • Scopus