Аннотации:
© 2014, Springer Science+Business Media New York. We study recording of information in a three-level system at external spatially inhomogeneous electric fields in the case of its coding in the first two-frequency object laser pulse. At two-frequency information recording, the temporal shape of a two-frequency object pulse is correlated with stimulated photonecho response. We observe that stimulated photon-echo responses are observed to be locked during the action of an external spatially inhomogeneous electric field between the first and second or after the third two-frequency pulse.