| Numerical simulation and analysis of wavefront reconstruction in radial shearing interference |
| 其他题名 | 径向剪切干涉波面重构的数值模拟分析
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| Wang, Yufei; Da, Zhengshang
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| 作者部门 | 先进光学仪器研究室
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| 2016-03-25
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| 发表期刊 | Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
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| ISSN | 10072276
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| 卷号 | 45期号:3 |
| 产权排序 | 1
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| 摘要 | In order to acquire the original wavefront information in radial shearing interferometry, wavefront reconstruction is necessary, the iterative algorism for wavefront reconstruction was deduced in this paper, based on which an numerical simulation using Matlab with different iteration number and shearing ratio was conducted. The simulation comes to the following conclusion: Properly selection of the shearing ratio can simplify the computational complexity. Compared with the small distortion wavefront reconstruction, more but appropriate iteration number in large distortion wavefront reconstruction is needed. Preferred shearing ratios for different measured wavefront PV values are summarized as follows: a. if WPV>10λ, beta>0.7; b. if 6λ |
| 关键词 | Algorithms
Computer Simulation
Interferometry
Matlab
Numerical Models
Shearing
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| DOI | 10.3788/IRLA201645.0317001
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| 收录类别 | EI
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| 语种 | 中文
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.opt.ac.cn/handle/181661/28306
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| 专题 | 先进光学仪器研究室
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| 作者单位 | Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an, China
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推荐引用方式
GB/T 7714 |
Wang, Yufei,Da, Zhengshang. Numerical simulation and analysis of wavefront reconstruction in radial shearing interference[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2016,45(3).
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| APA |
Wang, Yufei,&Da, Zhengshang.(2016).Numerical simulation and analysis of wavefront reconstruction in radial shearing interference.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,45(3).
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| MLA |
Wang, Yufei,et al."Numerical simulation and analysis of wavefront reconstruction in radial shearing interference".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 45.3(2016).
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