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Quantum technologies

Dieter Meschede's research group
Home Group members Habib Merimeche
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Habib Merimeche
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Publications(up to 2004)

  • H. Merimeche
    Slow Atomic Beams Manipulation with Magnetic Videotapes, (2004), PhD thesisBibTeXPDF
  • R. Bertram, H. Merimeche, M. Mützel, H. Metcalf, D. Haubrich and D. Meschede
    Magnetic whispering-gallery mirror for atoms, Phys. Rev. A 63, 053405 (2001)BibTeXPDF
    ABSTRACT »
    Videotape with a sinusoidal magnetization of 31 μm wavelength is used to reflect Cs atoms with unit reflectivity in a 75 m/s atomic beam. The atoms serve as a probe, allowing us to measure the magnetic field at the surface. A technique is presented for mounting the videotape so that its surface can be curved to a specific shape or made flexible. We show that such a reflector provides high-quality grazing-incidence atom optics and we demonstrate deflections as large as 23° in a whispering-gallery geometry.