OPTIKA ATMOSFERY I OKEANA JOURNAL
V.E. ZUEV INSTITUTE OF ATMOSPHERIC OPTICS
Vol. 11, issue 11, article # 15
pdf Nikitenko K. Yu., Trofimov V. A. Phase conjugation and instability in an interaction of Gaussian diffracting light beams propagating in opposite directions through media with the Kerr nonlinearity. II. Numerical experiment. // Atmospheric and oceanic optics. 1998. V. 11. No. 11. P. 1071-1075.Copy the reference to clipboard
Abstract:
Efficiency and quality of phase conjugation in a four-wave interaction of noncollinear diffracting light beams propagating in opposite directions are analyzed. Development of non-stationary (periodic) variations of the interaction characteristics is established. A nature of their occurrence is discussed. It is shown that the basic role in their development is played by self-action of light beams. The correctness of the obtained results is estimated with the help of spectral analysis of the characteristics of interacting waves.