Electromagnetically induced two-photon transparency in rubidium atoms

D. Wang, J. Y. Gao, J. H. Xu, G. C. La Rocca, F. Bassani

研究成果: ジャーナルへの寄稿学術誌査読

16 被引用数 (Scopus)

抄録

We present an experimental demonstration of electromagnetically induced two-photon transparency (EITT) in room temperature rubidium vapor. The 8S1/2 to 5P1/2 fluorescence is used to monitor the 5S1/2(F = 3) to 8S1/2(F = 3) two-photon absorption near resonance with the intermediate state 5P3/2. A controlling pump laser beam is employed to coherently couple the 5P3/2 and 5D5/2 states, thus producing two dressed intermediate states which give rise to destructive interference in the two-photon transition. An induced two-photon transparency of about 80% has been obtained at resonance; our experimental findings are in good agreement with the general theory of Agarwal et al. (Phys. Rev. Lett., 77 (1996) 1039), when the appropriate spectroscopic parameters are used.

本文言語英語
ページ(範囲)456-460
ページ数5
ジャーナルEurophysics Letters
54
4
DOI
出版ステータス出版済み - 5月 11 2001

!!!All Science Journal Classification (ASJC) codes

  • 物理学および天文学一般

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