Multi-zone coherent atomic beam splitter control by raman transitions
Sergey Borisenok, Yu. Rozhdestvensky, Yu.D. Selishchev
Control in multi-zone atomic beam splitters needs for the practical realization of nanoscale 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 2n/spl planck/k (where n is the number of zone) in each of lower three-level /spl Lambda/-atom state.
International Conference Physics and Control•Oct 4, 2006•0 citations