Instability of solution of phase retrieval in direct diffraction phase-contrast imaging with partially coherent X-ray source
文献类型：期刊论文
| 作者 | Guo Hua ; Han SS(韩申生) |
| 刊名 | chin. phys. lett.
 |
| 出版日期 | 2006 |
| 卷号 | 23期号:12页码:3259 |
| 关键词 | RECONSTRUCTION ALGORITHMS RECURSIVE ALGORITHM INTENSITY MAGNITUDE OBJECTS SYSTEM |
| ISSN号 | 0256-307x |
| 中文摘要 | the theoretical model of direct diffraction phase-contrast imaging with partially coherent x-ray source is expressed by an operator of multiple integral. it is presented that the integral operator is linear. the problem of its phase retrieval is described by solving an operator equation of multiple integral. it is demonstrated that the solution of the phase retrieval is unstable. the numerical simulation is performed and the result validates that the solution of the phase retrieval is unstable. |
| 学科主题 | 光学;量子光学 |
| 收录类别 | 0 |
| 语种 | 英语 |
| WOS记录号 | WOS:000242414600038 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/1119]  |
| 专题 | 上海光学精密机械研究所_量子光学重点实验室 |
| 推荐引用方式 GB/T 7714 | Guo Hua,Han SS. Instability of solution of phase retrieval in direct diffraction phase-contrast imaging with partially coherent X-ray source[J]. chin. phys. lett.,2006,23(12):3259, 3262. |
| APA | Guo Hua,&韩申生.(2006).Instability of solution of phase retrieval in direct diffraction phase-contrast imaging with partially coherent X-ray source.chin. phys. lett.,23(12),3259. |
| MLA | Guo Hua,et al."Instability of solution of phase retrieval in direct diffraction phase-contrast imaging with partially coherent X-ray source".chin. phys. lett. 23.12(2006):3259. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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