Laser beam phase correction in the adaptive optics system with finite spatial resolution

被引：0
|
作者：
Volkov, M. V. [1 ,2 ]
Bogachev, V. A. [2 ]
Starikov, F. A. [1 ,2 ]
机构：
[1] Russian Fed Nucl Ctr VNIIEF, Inst Laser Phys Res, Sarov, Russia
[2] SarFTI Natl Res Nucl Univ MEPHI, Sarov, Russia
来源：
27TH INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS, ATMOSPHERIC PHYSICS | 2021年 / 11916卷
关键词：
adaptive optics system; Shack-Hartmann wavefront sensor; Fried parameter;
D O I：
10.1117/12.2603282
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
Numerical studies of the phase correction of a laser beam passed the turbulent atmosphere by an adaptive optical system with a Shack-Hartmann wavefront sensor have been performed. Criteria for the correction efficiency have been obtained under different the spatial resolution of an adaptive mirror and the Shack-Hartmann wavefront sensor for various values of the Fried parameter.
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页数：4
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