Possibility of optimizing information recording conditions using stimulated photon echo

Leonid A. Nefediev, Э. И. Низамова

Guzel I. Garnaeva, Leonid A. Nefediev, E. N. Ahmedshina

I. V. Evseev, Решетов Владимир Александрович

L. A. Nefedev

Eduard A. Manykin, Sergey M. Zakharov

Dynamic spatial and temporal properties of accumulated stimulated and modified stimulated photon echoes are considered. Possible applications to optical information processing systems for the temporal compression of the recorded information, the erasure of information, as well as for the correlation analysis of optical images are discussed.© (1993) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.

Guzel I. Garnaeva, Leonid A. Nefediev, Е. Н. Ахмедшина +1 more

The process of recording and reproducing information in a three-level system using stimulated photon echo is studied as a function of the amount of information embedded in the first and second two-frequency object laser pulses. It is shown that two-frequency information recording leads to an increase in the power of the stimulated photon echo response on one frequency transition and to its reduction on the other.