Vol. 5, issue 11, article # 6

Malafeeva I. V., Chesnokov S. S. Efficiency of adaptive correction for a nonstationary wind refraction depending on the control basis. // Atmospheric and oceanic optics. 1992. V. 5. No. 11. P. 741-743.    PDF
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Abstract:

The basis of a phase control for a light beam propagating in a moving regular medium is optimized using numerical simulations. The possibility is examined of reducing a number of controllable coordinates based on the analysis of thermal distortions of the beam and the properties of the simplex method. It is shown that an adaptive correction in the optimized basis is rather efficient in a wide range of the nonlinearity parameter.