Efficiency of Locking of a Long-Living Photon-Echo Response in the Presence of External Nonresonant Laser Pulses with Different Spatial Inhomogeneity

Abstract

We study correlations between the inhomogeneous line broadening and the efficiency of locking of a long-living photon-echo response. We show that the efficiency of locking of a long-living photon-echo signal depends weakly on the spatial inhomogeneity of nonresonant laser pulses. © 2013 Springer Science+Business Media New York.