Unstable gain regime of the transient two-frequency interaction of radiation with the inhomogeneously broadened quantum transitions

摘要

The problem of stationary-gained modes formation under conditions of transient double resonance inspired by 2$pi@-pulse of pump and low-intensity signal radiation is investigated. One demonstrates the possibility of different shapes stationary-gained signal pulse formation and investigates the conditions of their arising and stability. The effect of inhomogeneous broadening of spectral transition lines on the mode formation is studied too.