Orthogonal expansions of phase of random wave fields

被引：0

作者：

Banakh, VA ^{[1
]}

Isaev, YN ^{[1
]}

Zakharova, EV ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Atmospher Opt, Tomsk 634055, Russia

来源：

ATMOSPHERIC PROPAGATION, ADAPTIVE SYSTEMS, AND LIDAR TECHNIQUES FOR REMOTE SENSING II | 1998年 / 3494卷

关键词：

phase; random inhomogeneous medium; optimal expansion; fast transform;

D O I：

10.1117/12.332412

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Authors analyze a representation of random wave phase in different bases: the orthogonal Karhunen-Loeve-Obukhov (KLO) functions, Zernike polynomials, discrete Walsh functions, and Haar wavelets. To calculate functions of the optimal KLO basis for the Kolmogorov atmospheric turbulence the effective approach developed by the authors is used. The statistical criteria of the optical system performance, as the phase error variance, Shtrehl ratio, and others, are calculated in numerical experiment.

引用

页码：146 / 150

页数：5

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[9]

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