Deflecting atoms through a submicron-sized slit with near-field light

Kazuhiro Yamamoto, Kouki Totsuka, Haruhiko Ito

研究成果: Contribution to journalArticle査読

5 被引用数 (Scopus)

抄録

We report experiments on deflecting cold 87Rb atoms by repulsive near-field light induced in a 200-nm-wide slit. The spatial profile is measured with a two-step photoionization scan. The number of outputted atoms from the slit increases by the amount of 40 ± 7.2% at a 5.1 ± 2.0° angle for the blue detuning of +1 GHz. We discuss the spatial profile involving an image of the atomic cloud by means of the scattering cross section.

本文言語英語
ページ(範囲)357-360
ページ数4
ジャーナルOptical Review
13
5
DOI
出版ステータス出版済み - 9 1 2006
外部発表はい

All Science Journal Classification (ASJC) codes

  • 原子分子物理学および光学

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