Timesaving phase retrieval approach based on difference map normalization and fast iterative algorithm
文献类型：期刊论文
| 作者 | Y.Zhang; X.B.Tian; R.G.Liang |
| 刊名 | Optics and Lasers in Engineering
 |
| 出版日期 | 2019 |
| 卷号 | 121页码:18-28 |
| 关键词 | Phase shifting algorithm,Iterative algorithm,Difference ma,normalization,Phase shift,Interferometry,principal component analysis,wave-front reconstruction,shifting,interferometry,extraction,interferograms,vibration,errors,Optics |
| ISSN号 | 0143-8166 |
| DOI | 10.1016/j.optlaseng.2019.03.010 |
| 英文摘要 | To achieve high measurement accuracy with less computational time in phase shifting interferometry, a random phase retrieval approach based on difference map normalization and fast iterative algorithm (DN&FIA) is proposed, it doesn't need pre-filtering, and has the advantage of the iterative algorithms-high accuracy, moreover, it also has the advantage of non-iterative algorithms-timesaving, it only needs three randomly phase shifted interferograms, and the initial phase shifts of the iteration can be random, last but not least, it is effective for the circular, straight or complex fringes.The simulations and experiments verify the correctness and feasibility of DN&FIA. |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/62774]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | Y.Zhang,X.B.Tian,R.G.Liang. Timesaving phase retrieval approach based on difference map normalization and fast iterative algorithm[J]. Optics and Lasers in Engineering,2019,121:18-28. |
| APA | Y.Zhang,X.B.Tian,&R.G.Liang.(2019).Timesaving phase retrieval approach based on difference map normalization and fast iterative algorithm.Optics and Lasers in Engineering,121,18-28. |
| MLA | Y.Zhang,et al."Timesaving phase retrieval approach based on difference map normalization and fast iterative algorithm".Optics and Lasers in Engineering 121(2019):18-28. |
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