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arXiv · 0710.0112

Improvement of conversion efficiency of atom-molecule Bose-Einstein condensate

Guang-Ri Jin·Sang Wook Kim
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Abstract

We investigate the stimulated Raman adiabatic passage in two-color photoassociation for a atom-molecule Bose-Einstein condensate. By applying two time-varying Guassian laser pulses that fulfill generalized two-photon resonance condition, we obtain highly efficient atom-molecule conversion. The efficiency depends on the free-bound detuning and the delay time between the two pulses. By adjusting the parameters optimally, we achieve 92% conversion efficiency.

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Guang-Ri Jin, Sang Wook Kim. 2007-09-30. Improvement of conversion efficiency of atom-molecule Bose-Einstein condensate. https://doi.org/10.3938/jkps.51.151

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