Two-step random phase retrieval approach based on Gram-Schmidt orthonormalization and Lissajous ellipse fitting method
文献类型：期刊论文
| 作者 | Y.Zhang; X.B.Tian; R.G.Liang |
| 刊名 | Optics Express
 |
| 出版日期 | 2019 |
| 卷号 | 27期号:3页码:2575-2588 |
| 关键词 | principal component analysis,shifting interferometry,iterative,algorithm,extraction,interferograms,vibration,Optics |
| ISSN号 | 1094-4087 |
| DOI | 10.1364/oe.27.002575 |
| 英文摘要 | To overcome the phase shift error in phase shifting interferometry.a two-step random phase retrieval approach based on Gram-Schmidt (GS) orthonormalization and Lissajous ellipse fitting (LEF) method (GS&LEF) is proposed.It doesn't need pre-filtering, and can obtain relatively accurate phase distribution with only two phase shifted interferograms and less computational time.It is suitable for different background intensity.modulation amplitude distributions and noises.Last but not least this method is effective for circular, straight or complex fringes.The simulations and experiments verify the correctness and feasibility of GS&LEF.(C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/62772]  |
| 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. Two-step random phase retrieval approach based on Gram-Schmidt orthonormalization and Lissajous ellipse fitting method[J]. Optics Express,2019,27(3):2575-2588. |
| APA | Y.Zhang,X.B.Tian,&R.G.Liang.(2019).Two-step random phase retrieval approach based on Gram-Schmidt orthonormalization and Lissajous ellipse fitting method.Optics Express,27(3),2575-2588. |
| MLA | Y.Zhang,et al."Two-step random phase retrieval approach based on Gram-Schmidt orthonormalization and Lissajous ellipse fitting method".Optics Express 27.3(2019):2575-2588. |
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