Multi-zone coherent atomic beam splitter control by Raman transitions


Borisenok S. , Rozhdestvensky Y., Selishcheva Y.

International Conference on Physics and Control (PHYSCON 2005), St Petersburg, Russia, 24 - 26 August 2005, pp.150-154 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • Doi Number: 10.1109/phycon.2005.1513968
  • City: St Petersburg
  • Country: Russia
  • Page Numbers: pp.150-154

Abstract

Control in multi-zone atomic beam splitters needs for the practical realization of nano-scale lithography by coherent scattering of the atoms. We propose an effective atomic beam splitter based on the interaction of three-level atom with the field of the standing optical waves having relative spatial shifts. It is shown, that using of several interaction zones of the standing waves having the different spatial shift it make possible to reach the splitting 2nhk (where n is the number of zone) in each of lower three-level Lambda-atom state.