Title: Slow light with persistent hole burning
Authors: Shakhmuratov, RN ×
Rebane, A
Megret, P
Odeurs, Joseph #
Issue Date: May-2005
Publisher: American physical soc
Series Title: Physical Review A, Atomic, Molecular and Optical Physics vol:71 issue:5
Article number: 053811
Abstract: We consider the propagation of a Gaussian probe pulse in an absorptive, optically dense, two-level medium if a deep, persistent hole is created in advance by another pump field in the inhomogeneously broadened absorption spectrum of this medium. Both fields are well separated in time and the lifetime of the hole is assumed to be long with respect to the delay time between the pump and probe pulses. We show that the group velocity of the Gaussian probe pulse reduces several orders in magnitude, similarly to the reduction of the group velocity for the probe field in electromagnetically induced transparency (EIT) phenomena. In contrast to EIT, the width of the transparency window can be made very wide because of the saturation broadening of the hole.
ISSN: 1050-2947
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Nuclear and Radiation Physics Section
× corresponding author
# (joint) last author

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