Abstract
The recording and playback of information using a reverse stimulated photon—echo hologram when exposed to the recording medium pulse of non-resonant electromagnetic standing wave was considered. It was shown that the spatial intensity distribution in stimulated echo hologram response depended on the electric field intensity of non-resonant standing wave that allowed controlling by a reproducible image.
Highlights
IntroductionThe recording of dynamic echo-hologram in a case of coherent nonlinear interaction of laser pulses with a resonant medium allows for the memorization and reproduction of information about the dynamic processes associated with the change of states in space and time [1]-[5]
The recording of dynamic echo-hologram in a case of coherent nonlinear interaction of laser pulses with a resonant medium allows for the memorization and reproduction of information about the dynamic processes associated with the change of states in space and time [1]-[5].Of particular interest is the ability of the echo-hologram to restore wave front and the temporary shape of an object laser pulse that can be used in systems of operative information processing
If we consider the decomposition of the object laser pulse electric field over spherical or plane waves [7], it is clear that we may manage the stimulated echo-hologram response by changing, in some way, the amplitudes associated with the propagation directions of the spherical or plane waves
Summary
The recording of dynamic echo-hologram in a case of coherent nonlinear interaction of laser pulses with a resonant medium allows for the memorization and reproduction of information about the dynamic processes associated with the change of states in space and time [1]-[5]. If we consider the decomposition of the object laser pulse electric field over spherical or plane waves [7], it is clear that we may manage the stimulated echo-hologram response by changing, in some way, the amplitudes associated with the propagation directions of the spherical or plane waves. With such a mechanism of action on the components of the object laser pulse, you can use the. This work investigates the influence of non-resonant electromagnetic standing waves on image in a stimulated echo-hologram response when the first laser pulse is taken as object pulse
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