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arXiv · 1210.6220

Effect of Dimple Potential on Ultraslow Light in a Bose-Einstein Condensate

Devrim Tarhan·Haydar Uncu
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Abstract

We investigate the propagation of ultraslow optical pulse in atomic Bose-Einstein condensate in a harmonic trap decorated with a dimple potential. The role of dimple potential on the group velocity and time delay is studied. Since we consider the interatomic scattering interactions nonlinear Schrodinger equation or Gross-Pitaevskii equation is used in order to get the density profile of the atomic system. We find large group delays of order 1 msec in an atomic Bose-Einstein condensate in a harmonic trap with a deep dimple potential.

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Devrim Tarhan, Haydar Uncu. 2012-10-23. Effect of Dimple Potential on Ultraslow Light in a Bose-Einstein Condensate. https://doi.org/10.12693/aphyspola.121.141

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