A real-time axial activeanti-drift device with high-precision
文献类型：期刊论文
| 作者 | Huo Ying-Dong1,2; Cao Bo2; Yu Bin2; Chen Dan-Ni2,3; Niu Han-Ben2 |
| 刊名 | acta physica sinica
 |
| 出版日期 | 2015-01-20 |
| 卷号 | 64期号:2页码:028701 |
| 关键词 | nano-resolution quadrant detector axial anti-drift |
| ISSN号 | 1000-3290 |
| 产权排序 | 1 |
| 英文摘要 | in a fluorescent nano-resolution microscope based on single molecular localization, drift of focal plane will bring an additional deviation to the accuracy of single molecular localization. consequently, this will reduce the final resolution of the reconstructed image and cause image degradation. therefore, it is vital to control the system drift to a minimum level as much as possible. in recent years, the anti-drift ways emerged in endlessly. in this paper we made a systematic study aiming at the method in which optical measurement and negative feedback control are used. the basic principle and its implementation of the system are analyzed, and possible error is also evaluated. finally, the precision of the system is tested experimentally. with this device, axial drift can be detected and corrected automatically in time, and the axial anti-drift accuracy as high as 9.93 nm can be achieved, which is one order higher than that of the existing commercial microscopies. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, multidisciplinary |
| 研究领域[WOS] | physics |
| 关键词[WOS] | photoactivation localization microscopy ; optical reconstruction microscopy ; diffraction-limit ; fluorescence ; nm |
| 收录类别 | SCI ; EI |
| 语种 | 中文 |
| WOS记录号 | WOS:000349455100053 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/24083]  |
| 专题 | 条纹相机工程中心 |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, CAS Key Lab Ultrafast Diagnost, Xian 710119, Peoples R China 2.Shenzhen Univ, Coll Optoelect Engn, Key Lab Optoelect Devices & Syst, Minist Educ & Guangdong Prov, Shenzhen 518060, Peoples R China 3.Tsinghua Univ, State Key Lab Precis Measurement Technol & Instru, Beijing 100084, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huo Ying-Dong,Cao Bo,Yu Bin,et al. A real-time axial activeanti-drift device with high-precision[J]. acta physica sinica,2015,64(2):028701. |
| APA | Huo Ying-Dong,Cao Bo,Yu Bin,Chen Dan-Ni,&Niu Han-Ben.(2015).A real-time axial activeanti-drift device with high-precision.acta physica sinica,64(2),028701. |
| MLA | Huo Ying-Dong,et al."A real-time axial activeanti-drift device with high-precision".acta physica sinica 64.2(2015):028701. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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