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Quantum technologies

Dieter Meschede's research group
Home Group members Arif Mawardi
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Group members
Arif Mawardi
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Last position
in our group: 		Master student
Field of research
in our group: 		Few-atom quantum systems
 
 

Publications(up to 2011)

  • A. Mawardi, S. Hild, A. Widera and D. Meschede
    ABCD-treatment of a propagating doughnut beam generated by a spiral phase plate, Optics Express 19, 21205-21210 (2011)BibTeXPDF
    ABSTRACT »
    We apply the Collins-Huygens integral to analytically describe propagation of a doughnut beam generated by a spiral phase plate. Measured beam profiles in free space and through an ABCD-lens system illustrate excellent agreement with theory. Applications range from the creation of optical beams with angular momentum to microscopy to trapping neutral atoms. The method extends to other beam shaping components, too.
  • A. Mawardi
    Generation of a donut beam for a tight radial confinement of atoms in a one-dimensional optical lattice, (2010), Master thesisBibTeXPDF

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