Use of fractal zone plates for transmission X-ray microscopy
文献类型：期刊论文
| 作者 | Ge, X; Wang, ZL; Gao, K; Wang, DJ; Wu, Z; Chen, J; Pan, ZY; Zhang, K; Hong, YL; Zhu, PP |
| 刊名 | ANALYTICAL AND BIOANALYTICAL CHEMISTRY
 |
| 出版日期 | 2012 |
| 卷号 | 404期号:5页码:1303-1309 |
| 关键词 | Transmission X-ray microscopy Fractal zone plate Coherence Focusing properties |
| 英文摘要 | In this contribution we discuss the possibility of designing a modified transmission X-ray microscope by using fractal zone plates (Fzps) as diffractive optical elements. In the modified transmission X-ray microscope optical layout, we first introduced a fractal zone plate as the microscope objective. Indeed, a fractal zone plate cannot only be used as an image-forming component but also as a condenser element to achieve an extended depth of field. Numerical analysis reveals that fractal zone plates and conventional Fresnel zone plates have similar imaging capabilities under different coherent illumination. Using a fractal zone plate as a condenser we also simulated axial irradiance. Results confirm that fractal zone plates can improve focusing capability with an extended depth of field. Although preliminary, these simulations clearly reveal that fractal zone plates, when available, will be of great help in microscope layouts, in particular for foreseen high-resolution applications in the "water window" as strongly required in biological research. |
| 学科主题 | Biochemistry & Molecular Biology; Chemistry |
| 收录类别 | SCI |
| WOS记录号 | WOS:000307957800005 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/224125]  |
| 专题 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Ge, X,Wang, ZL,Gao, K,et al. Use of fractal zone plates for transmission X-ray microscopy[J]. ANALYTICAL AND BIOANALYTICAL CHEMISTRY,2012,404(5):1303-1309. |
| APA | Ge, X.,Wang, ZL.,Gao, K.,Wang, DJ.,Wu, Z.,...&吴自玉.(2012).Use of fractal zone plates for transmission X-ray microscopy.ANALYTICAL AND BIOANALYTICAL CHEMISTRY,404(5),1303-1309. |
| MLA | Ge, X,et al."Use of fractal zone plates for transmission X-ray microscopy".ANALYTICAL AND BIOANALYTICAL CHEMISTRY 404.5(2012):1303-1309. |
入库方式： OAI收割
来源：高能物理研究所
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