Vortex lattice of a Bose-Einstein condensate as a photonic band gap material

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Author
Taşgin, M. E.
Müstecaplioǧlu, Ö. E.
Oktel, M. Ö.
Date
2009
Source Title
Laser Physics
Print ISSN
1054-660X
Electronic ISSN
1555-6611
Publisher
IOP Institute of Physics Publishing
Volume
19
Issue
4
Pages
647 - 654
Language
English
Type
Article
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Abstract
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.
Keywords
Band gaps
Bose- Einstein condensates
Order of magnitudes
Photonic band-gap materials
Photonic bands
Raman schemes
Vortex lattices
Bose-Einstein condensation
Crystal lattices
Energy gap
Optical devices
Photonic crystals
Steam condensers
Superconducting materials
Vortex flow
Photonic band gap
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http://hdl.handle.net/11693/22799
Published Version (Please cite this version)
http://dx.doi.org/10.1134/S1054660X09040197
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