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Nonlinear Magneto-optics and Reduced Group Velocity of Light in Atomic Vapor with Slow Ground State Relaxation

Budker, D., Kimball, D. F., Rochester, S. M., Yashchuk, V. V.·1999·Physical Review Letters
DOI 10.1103/physrevlett.83.1767
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Abstract

The dynamics of resonant light propagation in rubidium vapor in a cell with antirelaxation wall coating are investigated. We change the polarization of the input light and measure the time dependence of the polarization after the cell. The observed dynamics are shown to be analogous to those in electromagnetically induced transparency. Spectral dependence of light pulse delays is found to be similar to that of nonlinear magneto-optic rotation. Delays up to $\ensuremath{\approx}13\mathrm{ms}$ are observed, corresponding to a $8\mathrm{m}/\mathrm{s}$ group velocity. Fields of a few microgauss are used to control the group velocity.

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Metadata

Authors
Budker, D., Kimball, D. F., Rochester, S. M., & Yashchuk, V. V.
Venue
Physical Review Letters
Publisher
American Physical Society (APS)
Published
1999-08-30
Volume
83
Issue
9
Pages
1767-1770
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
DOI
10.1103/physrevlett.83.1767
OpenAlex
W1995555678
Cited by
623
References
0
FWCI
25.60
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Nonlinear Magneto-optics and Reduced Group Velocity of Light in Atomic Vapor with Slow Ground State Relaxation. https://app.cochat.ai/papers/10.1103/physrevlett.83.1767
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Budker, D., Kimball, D. F., Rochester, S. M., & Yashchuk, V. V. (1999). Nonlinear Magneto-optics and Reduced Group Velocity of Light in Atomic Vapor with Slow Ground State Relaxation. Physical Review Letters. https://doi.org/10.1103/physrevlett.83.1767

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