Loading and cooling of cesium atoms in 3D optical lattice

Ying Qiu; Jun He; Yan Hua Wang; Jing Wang; Tian Cai Zhang; Jun Min Wang

Loading and cooling of cesium atoms in 3D optical lattice

Ying Qiu^*, Jun He, Yan Hua Wang, Jing Wang, Tian Cai Zhang, Jun Min Wang

^*Corresponding author for this work

Shanxi University

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

A four-beam 3D near-resonant optical lattice system is implemented and cold atoms are loaded into the optical lattice based on cesium magneto-optical trap and optical molasses. The dependence of the final temperature due to the Sisyphus cooling on the intensity and the frequency detuning of optical lattice are experimentally investigated, and the lifetime of the cold atoms in optical lattice are measured via the short-distance time-of-flight absorption spectra.

Original language	English
Pages (from-to)	6227-6232
Number of pages	6
Journal	Wuli Xuebao/Acta Physica Sinica
Volume	57
Issue number	10
Publication status	Published - Oct 2008
Externally published	Yes

Keywords

Cold atoms
Magneto-optical trap
Optical lattice
Optical molasses

Cite this

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title = "Loading and cooling of cesium atoms in 3D optical lattice",

abstract = "A four-beam 3D near-resonant optical lattice system is implemented and cold atoms are loaded into the optical lattice based on cesium magneto-optical trap and optical molasses. The dependence of the final temperature due to the Sisyphus cooling on the intensity and the frequency detuning of optical lattice are experimentally investigated, and the lifetime of the cold atoms in optical lattice are measured via the short-distance time-of-flight absorption spectra.",

keywords = "Cold atoms, Magneto-optical trap, Optical lattice, Optical molasses",

author = "Ying Qiu and Jun He and Wang, {Yan Hua} and Jing Wang and Zhang, {Tian Cai} and Wang, {Jun Min}",

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T1 - Loading and cooling of cesium atoms in 3D optical lattice

AU - Qiu, Ying

AU - He, Jun

AU - Wang, Yan Hua

AU - Wang, Jing

AU - Zhang, Tian Cai

AU - Wang, Jun Min

PY - 2008/10

Y1 - 2008/10

N2 - A four-beam 3D near-resonant optical lattice system is implemented and cold atoms are loaded into the optical lattice based on cesium magneto-optical trap and optical molasses. The dependence of the final temperature due to the Sisyphus cooling on the intensity and the frequency detuning of optical lattice are experimentally investigated, and the lifetime of the cold atoms in optical lattice are measured via the short-distance time-of-flight absorption spectra.

AB - A four-beam 3D near-resonant optical lattice system is implemented and cold atoms are loaded into the optical lattice based on cesium magneto-optical trap and optical molasses. The dependence of the final temperature due to the Sisyphus cooling on the intensity and the frequency detuning of optical lattice are experimentally investigated, and the lifetime of the cold atoms in optical lattice are measured via the short-distance time-of-flight absorption spectra.

KW - Cold atoms

KW - Magneto-optical trap

KW - Optical lattice

KW - Optical molasses

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M3 - Article

AN - SCOPUS:55649106648

SN - 1000-3290

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JO - Wuli Xuebao/Acta Physica Sinica

JF - Wuli Xuebao/Acta Physica Sinica

IS - 10

ER -

Loading and cooling of cesium atoms in 3D optical lattice

Abstract

Keywords

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