Dark dynamic acousto-optic ring lattices for ultracold atoms

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dc.creatorHouston, N.
dc.creatorRiis, E.
dc.creatorArnold, A. S.
dc.date2008-06-20
dc.date.accessioned2026-07-07T10:10:31Z
dc.date.available2026-07-07T10:10:31Z
dc.descriptionWe demonstrate the optical generation of dynamic dark optical ring lattices, which do not require Laguerre-Gauss beams, large optical coherence lengths or interferometric stability. Simple control signals lead to spatial modulation and reproducible rotation, offering manifold possibilities for complex dynamic ring lattices. In conjunction with a magnetic trap, these scanned 2D intensity distributions from a single laser beam will enable precision trapping and manipulation of ultracold species using blue-detuned light. The technique is ideal for azimuthal ratchet, Mott insulator and persistent current experiments with quantum degenerate gases.
dc.description6 pages, 5 figures, hyperlinked references
dc.identifierhttps://arxiv.org/abs/0806.3466
dc.identifierhttp://arxiv.org/abs/0806.3466
dc.identifierJ. Phys. B 41, 211001 (2008)
dc.identifierdoi:10.1088/0953-4075/41/21/211001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/171623
dc.subjectOptics
dc.subjectAtomic Physics
dc.titleDark dynamic acousto-optic ring lattices for ultracold atoms
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