Vortex lattice of a Bose-Einstein condensate as a photonic band gap material
Taşgin, M. E.
Müstecaplioǧlu, Ö. E.
Oktel, M. Ö.
IOP Institute of Physics Publishing
647 - 654
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Photonic crystal behavior of a rotating Bose-Einstein condensate with a triangular vortex lattice is reviewed and a scheme for getting much wider band gaps is proposed. It is shown that photonic band gaps can be widened an order of magnitude more by using a Raman scheme of index enhancement, in comparison to previously considered upper level microwave scheme.
Bose- Einstein condensates
Order of magnitudes
Photonic band-gap materials
Photonic band gap
Published Version (Please cite this version)http://dx.doi.org/10.1134/S1054660X09040197
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