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Kvantovaya Elektronika, 2002, Volume 32, Number 7, Pages 567–569 (Mi qe2249)  

This article is cited in 39 scientific papers (total in 39 papers)

Letters

Negative group velocity of a light pulse in cesium vapour

A. M. Akulshinab, A. Cimminob, G. I. Opatb

a P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow
b School of Physics, The University of Melbourne, Australia
Abstract: Electromagnetically induced absorption in cesium vapour causes an extremely strong anomalous dispersion, leading to the propagation of radiation at a low negative group velocity Vg. As a result, a resonance light pulse appears from the medium before than a nonresonance pulse. The advance time measured in the experiment corresponds to the group velocity Vg ≈ -c/3600, which is an order of magnitude lower than that reported by Wang L.J., et al. Nature, 406, 277 (2000).
Received: 12.04.2002
English version:
Quantum Electronics, 2002, Volume 32, Issue 7, Pages 567–569
DOI: https://doi.org/10.1070/QE2002v032n07ABEH002249
Bibliographic databases:
Document Type: Article
PACS: 06.30.Gv, 42.50.Gy
Language: Russian


Citation: A. M. Akulshin, A. Cimmino, G. I. Opat, “Negative group velocity of a light pulse in cesium vapour”, Kvantovaya Elektronika, 32:7 (2002), 567–569 [Quantum Electron., 32:7 (2002), 567–569]
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  • https://www.mathnet.ru/eng/qe/v32/i7/p567
  • This publication is cited in the following 39 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Квантовая электроника Quantum Electronics
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