Twin image reduction method for digital in-line holography by using a digital periphery
文献类型：期刊论文
| 作者 | Li, Fanxing1,2,3; Yan, Wei1,2; Tian, Peng4; Yang, Fan1,2,3; Peng, Fuping1,2,3 |
| 刊名 | Optik
 |
| 出版日期 | 2019-09-01 |
| 卷号 | 193 |
| 关键词 | Digital in-line holography Digital periphery Diffuser Phase retrieval algorithm |
| ISSN号 | 0030-4026 |
| DOI | 10.1016/j.ijleo.2019.162988 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Measuring the complex field of objects with a single intensity recording is desirable. Obviously, digital in-line holography can realize it with a compact and less expensive method. However, the existence of the twin image degrades the imaging quality seriously. Here, we propose a method that can eliminate the twin image and improve the performance of digital in-line holography by employing a digital periphery. In the proposed method, the periphery is obtained by introducing a diffuser in the optical system and digital image processing technology. And the twin image is removed by the phase retrieval algorithm which uses the periphery as a boundary condition. The method can realize quantitative imaging complex samples in real-time with a compact optical system. Results of numerical simulations are presented, which validate satisfactory performances of the proposed method. © 2019 |
| WOS关键词 | PHASE ; ILLUMINATION |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000494473700024 |
| 出版者 | Elsevier GmbH |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/9779]  |
| 专题 | 光电技术研究所_微细加工光学技术国家重点实验室（开放室） |
| 作者单位 | 1.State Key Laboratory of Optical Technologies for Microfabrication, Chinese Academy of Sciences, Chengdu; 610209, China; 2.Institute of Optics and Electronics Chinese Academy of Sciences, Chengdu; 610209, China; 3.University of Chinese Academy of Sciences, Beijing; 100049, China; 4.College of Manufacturing Science & Engineering, Sichuan University, Chengdu; 610065, China |
| 推荐引用方式 GB/T 7714 | Li, Fanxing,Yan, Wei,Tian, Peng,et al. Twin image reduction method for digital in-line holography by using a digital periphery[J]. Optik,2019,193. |
| APA | Li, Fanxing,Yan, Wei,Tian, Peng,Yang, Fan,&Peng, Fuping.(2019).Twin image reduction method for digital in-line holography by using a digital periphery.Optik,193. |
| MLA | Li, Fanxing,et al."Twin image reduction method for digital in-line holography by using a digital periphery".Optik 193(2019). |
入库方式： OAI收割
来源：光电技术研究所
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