Vol. 4, issue 12, article # 5

pdf Kanev F. Yu., Lukin V. P. Amplitude phase beam control with the help of a two-mirror adaptive system. // Atmospheric and oceanic optics. 1991. V. 4. No. 12. P. 878-881.
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A method of compensating for thermal blooming of laser beams based on the algorithm of phase conjugation is studied. A numerical model of a two-mirror adaptive system based on the phase conjugation algorithm is constructed. The quality of correction of a thermal lens is evaluated as a function of system parameters. It is shown that the efficiency of control depends on the number of Zernike polynomials reproduced by mirrors.