OPTIKA ATMOSFERY I OKEANA JOURNAL
V.E. ZUEV INSTITUTE OF ATMOSPHERIC OPTICS
Vol. 5, issue 12, article # 3
pdf Malafeeva I. V., Tel'pukhovskii I. E., Chesnokov S. S. Applicability of the simplex method to dynamic correction for thermal blooming of light beams under conditions of fluctuating medium parameters along a path. // Atmospheric and oceanic optics. 1992. V. 5. No. 12. P. 808-811.Copy the reference to clipboard
Abstract:
Applicability of the simplex search method to the problem of compensation for thermal blooming of laser radiation in a randomly inhomogeneous medium is studied using numerical simulations. An algorithm enabling one to improve the efficiency of the beam phase control is proposed. The algorithm is compared with the gradient technique. It is shown that the simplex search method is stable under conditions of moderate turbulence and fluctuating wind velocity.