Simulation and fabrication of the atmospheric turbulence phase screen based on a fractal model

被引：14
|
作者：
Jia, Peng [1 ,2 ,3 ,4 ]
Zhang, Sijiong [2 ,3 ]
机构：
[1] Nanjing Univ, Sch Astron & Space Sci, Nanjing 210093, Jiangsu, Peoples R China
[2] Chinese Acad Sci, Nanjing Inst Astron Opt & Technol, Natl Astron Observ, Nanjing 210042, Jiangsu, Peoples R China
[3] Chinese Acad Sci, Nanjing Inst Astron Opt & Technol, Key Lab Astron Opt & Technol, Nanjing 210042, Jiangsu, Peoples R China
[4] Nanjing Univ, Minist Educ, Key Lab Modern Astron & Astrophys, Nanjing 210093, Jiangsu, Peoples R China
来源：
RESEARCH IN ASTRONOMY AND ASTROPHYSICS | 2012年 / 12卷 / 05期
关键词：
instrumentation: adaptive optics; turbulence atmospheric effects; ADAPTIVE OPTICS; PERFORMANCE;
D O I：
10.1088/1674-4527/12/5/010
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
An atmospheric turbulence phase screen generated using a fractal method is introduced. It is etched onto fused silica and tested in the laboratory. The etched screen has relatively low cost, high resolution, and can be used in the broad waveband under severe temperature conditions. Our results are shown to agree well with the theory.
引用
收藏
页码：584 / 590
页数：7
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