New approach to superresolution
文献类型：期刊论文
| 作者 | Wang HF ; Gan FX(干福熹) |
| 刊名 | opt. eng.
 |
| 出版日期 | 2001 |
| 卷号 | 40期号:5页码:851 |
| 关键词 | superresolution spatial frequency half-width ratio center-peak intensity ratio relative sidelobe peak intensity |
| ISSN号 | 0091-3286 |
| 中文摘要 | we propose a new method to increase the resolution of an optical system by modifying part of the spatial-frequency spectrum, viz., displacing the lower-frequency light to a high-frequency band, which makes the central maximum in the diffraction pattern narrower and increases the depth of focus. simulation results show that this kind of apodizer (the term apodization was originally used to describe ways to reduce the sidelobes of the psf, but in this paper, we use it in a wider sense) is superior to the phase-shifting ones. (c) 2001 society of photo-optical instrumentation engineers. |
| 学科主题 | 光存储 |
| 语种 | 英语 |
| WOS记录号 | WOS:000168946000031 |
| 公开日期 | 2009-09-22 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/3731]  |
| 专题 | 上海光学精密机械研究所_高密度光存储技术实验室 |
| 推荐引用方式 GB/T 7714 | Wang HF,Gan FX. New approach to superresolution[J]. opt. eng.,2001,40(5):851, 855. |
| APA | Wang HF,&干福熹.(2001).New approach to superresolution.opt. eng.,40(5),851. |
| MLA | Wang HF,et al."New approach to superresolution".opt. eng. 40.5(2001):851. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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