Publikation:

Trapping and Manipulation of Laser-Cooled Metastable Argon Atoms at a Surface

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Schneble.pdf
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Datum

2002

Autor:innen

Schneble, Dominik

Herausgeber:innen

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ISSN der Zeitschrift

Electronic ISSN

ISBN

3-935511-14-0
Bibliografische Daten

Verlag

Allensbach : UFO Atelier für Gestaltung & Verlag

Schriftenreihe

Auflagebezeichnung

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ArXiv-ID

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Projekt

Open Access-Veröffentlichung
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Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Einfang und Manipulation lasergekühlter metastabiler Argonatome an einer Oberfläche
Publikationstyp
Dissertation
Publikationsstatus
Published

Erschienen in

Zusammenfassung

This thesis discusses experiments on the all-optical trapping and manipulation of laser-cooled metastable argon atoms at a surface.

A magneto-optical surface trap (MOST) has been realized and studied. This novel hybrid trap combines a magneto-optical trap at a metallic surface with an optical evanescent-wave atom mirror. It allows for laser-cooling and trapping of atoms in contact
with an evanescent light field that separates the atomic cloud from the surface by a fraction of an optical wavelength.

Based on this work, the continuous loading of a planar matter waveguide has been demonstrated. Loading into the waveguide, which was formed by the optical potential
of a red-detuned standing light wave above the surface, was achieved via evanescent-field optical pumping from the MOST in sub-µm distance from the surface.

In subsequent experiments, several light-induced atom-optical elements have been demonstrated in the planar waveguide geometry, including a continuous atom source, a switchable channel guide, an atom detector and an optical surface lattice. The source, the channel and the detector have been combined to form a simple
atom-optical integrated circuit.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

magneto-optische Oberflächenfalle, kontinuierliches Laden, Atommanipulation, integriert-atomoptischer Schaltkreis, Atomdetektion, laser cooling and trapping, magneto-optical surface trap, waveguide, integrated atom-optical circuit, metastable atom detection

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ISO 690SCHNEBLE, Dominik, 2002. Trapping and Manipulation of Laser-Cooled Metastable Argon Atoms at a Surface [Dissertation]. Konstanz: University of Konstanz. Allensbach : UFO Atelier für Gestaltung & Verlag. ISBN 3-935511-14-0
BibTex
@phdthesis{Schneble2002Trapp-5061,
  year={2002},
  publisher={Allensbach : UFO Atelier für Gestaltung & Verlag},
  title={Trapping and Manipulation of Laser-Cooled Metastable Argon Atoms at a Surface},
  author={Schneble, Dominik},
  note={UFO Dissertation Band 413},
  address={Konstanz},
  school={Universität Konstanz}
}
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Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

February 20, 2002
Finanzierungsart

Kommentar zur Publikation

UFO Dissertation Band 413
Allianzlizenz
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