High-quality image reconstruction method for ptychography with partially coherent illumination
文献类型：期刊论文
| 作者 | Gao, Shumei; Zhu, Jianqiang; Yu, Wei; Wang, Shouyu; Veetil, Suhas; Liu, Cheng |
| 刊名 | Phys. Rev. B
 |
| 出版日期 | 2016 |
| 卷号 | 93期号:24 |
| 通讯作者 | cheng.liu@hotmail.co.uk |
| 英文摘要 | The influence of partial coherence on the image reconstruction in ptychography is analyzed, and a simple method is proposed to reconstruct a clear image for the weakly scattering object with partially coherent illumination. It is demonstrated numerically and experimentally that by illuminating a weakly scattering object with a divergent radiation beam, and doing the reconstruction only from the bright-field diffraction data, the mathematical ambiguity and corresponding reconstruction errors related to the partial coherency can be remarkably suppressed, thus clear reconstructed images can be generated even under seriously incoherent illumination. |
| 收录类别 | SCI |
| 资助信息 | National Science Foundation of Jiangsu Province [BK2012548] |
| WOS记录号 | WOS:000377802700002 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/27964]  |
| 专题 | 上海光学精密机械研究所_高功率激光物理国家实验室 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Gao, Shumei,Zhu, Jianqiang,Yu, Wei,et al. High-quality image reconstruction method for ptychography with partially coherent illumination[J]. Phys. Rev. B,2016,93(24). |
| APA | Gao, Shumei,Zhu, Jianqiang,Yu, Wei,Wang, Shouyu,Veetil, Suhas,&Liu, Cheng.(2016).High-quality image reconstruction method for ptychography with partially coherent illumination.Phys. Rev. B,93(24). |
| MLA | Gao, Shumei,et al."High-quality image reconstruction method for ptychography with partially coherent illumination".Phys. Rev. B 93.24(2016). |
入库方式： OAI收割
来源：上海光学精密机械研究所
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