Vol. 23, issue 05, article # 12

Kanev F. Yu., Tsyro E. I. Reconstruction of three-dimension distribution of the index of refraction in the atmosphere by means of adaptive optics. // Optika Atmosfery i Okeana. 2010. V. 23. No. 05. P. 398-404 [in Russian].
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The quality of adaptive correction for atmospheric aberrations is assessed in the system, where the wavelength of the main laser source differs from the wavelength of the beacon. A possibility is considered of the index of refraction reconstruction in different cross-sections of the propagation path, while parameters of the beam are registered only in the target plane. The algorithm is described which allows one to use the obtained information to increase the effectiveness of the laser beam control in a "two-color" adaptive optics system.


adaptive optics, correction for aberrations with two wavelengths