Modern Physics Letters B
COHERENT TWO-PHOTON PULSE PROPAGATION THROUGH A COHERENTLY PREPARED MEDIUM
Amitabh Joshi
Abstract
Propagation of pulses through a medium comprising of coherently prepared two-level atoms undergoing two-photon transition has been studied using Maxwell–Bloch equations. The solution of the electromagnetic field envelopes has been obtained under various conditions and the effect of initial atomic coherence is clearly brought out in these solutions.