The effect of propagation on the four-wave mixing spectrum for moderately long optical pathlengths was analyzed. The Maxwell-Bloch equations for an arbitrarily intense pump pulse and a weak probe were numerically solved. The semilog plot of the FWM intensity versus the pump-probe time delay was shown to deviate from linearity and may even change the sign of its slope for a range of values of the pump probe time delay as the propagation proceeds.
|Number of pages||1|
|State||Published - 2000|
|Event||2000 International Quantum Electronics Conference (IQEC 2000) - Nice, France|
Duration: 10 Sep 2000 → 15 Sep 2000
|Conference||2000 International Quantum Electronics Conference (IQEC 2000)|
|Period||10/09/00 → 15/09/00|