Spontaneous emission in the near-resonant kapitza-dirac effect |
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| Authors: | E Schumacher M Wilkens P Meystre S Glasgow |
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| Institution: | (1) Optical Sciences Center, University of Arizona, 85721 Tucson, AZ, USA;(2) Program in Applied Mathematics, University of Arizona, 85721 Tucson, AZ, USA |
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| Abstract: | We study the influence of spontaneous emission on atom diffraction by a standing wave laser field. We characterize, analytically, the major regimes of the near-resonant Kapitza-Dirac effect and study, numerically, the influence of spontaneous emission. In particular, we discuss in some detail two important classes of two-beam resonances which are major candidates to develop effective atom beam splitters, the so-called Bragg and Doppleron resonances. |
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| Keywords: | 32 80 -t 42 50 |
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