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Design of a mode converter for efficient light-atom coupling in free space

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 نشر من قبل Markus Sondermann
 تاريخ النشر 2007
  مجال البحث فيزياء
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In this article, we describe how to develop a mode converter that transforms a plane electromagnetic wave into an inward moving dipole wave. The latter one is intended to bring a single atom or ion from its ground state to its excited state by absorption of a single photon wave packet with near-100% efficiency.



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