Statistical analysis of turbulent distortions of optical radiation in closed loop of the adaptive optics system

被引：0
|
作者：
Lavrinov, V. V. [1 ]
Lavrinova, L. N. [1 ]
机构：
[1] VE Zuev Inst Atmospher Opt SB RAS, 1 Academician Zuev Sq, Tomsk 634021, Russia
来源：
23RD INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS: ATMOSPHERIC PHYSICS | 2017年 / 10466卷
基金：
俄罗斯科学基金会;
关键词：
adaptive optics system; turbulence; phase fluctuations; light field;
D O I：
10.1117/12.2284628
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
The resolution of an adaptive optics system consists in its ability to form and implement the control of a corrected wavefront with a given speed and within the finite range of spatial scales of random inhomogeneities of light field. In result of spatial and temporal limitations appear errors that is affect the efficiency of adaptive correction of turbulent distortions of optical radiation. On the basis of numerical experiments criteria were obtained criteria that allow to make estimated characteristics of all stages of adaptive correction.
引用
收藏
页数：10
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