Browsing by Subject "LIGHT-PROPAGATION"
Now showing items 1-2 of 2
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(American Physical Society, 2004)We experimentally study the group time delay for a light pulse propagating through hot Rb-87 vapor in the presence of a strong coupling field in a Lambda configuration. We demonstrate that the ultraslow pulse propagation ...
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(American Physical Society, 2008)We present a proposal to manipulate the Raman process via incoherent pump, tunable intensity, and phase control of the driving fields. It is found that Raman absorptive peaks can become Raman gain peaks by controlling the ...