Electromagnetically induced transparency

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2016
Three-level atomic and molecular systems coupled to two laser fields exhibit transparency effects that result from the cancellation of absorption at a resonance transition frequency. These effects are deliberately induced by one of the two laser fields upon modifying the medium optical response to the other field. The large degrees of transparency in a
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Electromagnetically induced transparency with matched pulses

Physical Review Letters, 1993
In the last several years there have been studies and experiments showing how, by applying an additional laser beam, optically-thick transitions may be rendered nearly transparent to probing radiation. This transparency results from a quantum interference, very much like a Fano interference, which is established by the additional laser.
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Normal modes for electromagnetically induced transparency

Physical Review Letters, 1994
We define paired variables which are the normal modes for electromagnetically induced transparency and use these modes to study the propagation of matched pulses in an absorbing medium.
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Electromagnetically Induced Transparency and Electromagnetically