Cross-iteration deconvolution strategy for differential optical transfer function (dOTF) wavefront sensing
文献类型：期刊论文
| 作者 | F.Y.Jiang; G.H.Ju; X.Qi; S.Y.Xu |
| 刊名 | Optics Letters
 |
| 出版日期 | 2019 |
| 卷号 | 44期号:17页码:4283-4286 |
| 关键词 | phase,Optics |
| ISSN号 | 0146-9592 |
| DOI | 10.1364/ol.44.004283 |
| 英文摘要 | Differential optical transfer function (dOTF) is a promising analytic image-based wavefront sensing approach, which is simple in both hardware implementation and mathematical operation. However, there is one deep-rooted problem inherent in this approach, i.e., the essential trade-off between the signal ratio and resolution due to the effect of convolution. In this Letter, a cross-iteration deconvolution strategy is proposed to solve this problem with two different dOTFs, based on the understanding of an underlying prior knowledge when pupil blockage is used to introduce pupil modification. This Letter contributes to the development of a deterministic, efficient, and precise image-based wave-front sensing technique. (C) 2019 Optical Society of America |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/63306]  |
| 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 | F.Y.Jiang,G.H.Ju,X.Qi,et al. Cross-iteration deconvolution strategy for differential optical transfer function (dOTF) wavefront sensing[J]. Optics Letters,2019,44(17):4283-4286. |
| APA | F.Y.Jiang,G.H.Ju,X.Qi,&S.Y.Xu.(2019).Cross-iteration deconvolution strategy for differential optical transfer function (dOTF) wavefront sensing.Optics Letters,44(17),4283-4286. |
| MLA | F.Y.Jiang,et al."Cross-iteration deconvolution strategy for differential optical transfer function (dOTF) wavefront sensing".Optics Letters 44.17(2019):4283-4286. |
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