Phase-shifting Zernike phase contrast microscopy for quantitative phase measurement
文献类型：期刊论文
| 作者 | Gao, Peng1,2; Yao, Baoli1 ; Harder, Irina; Lindlein, Norbert2; Torcal-Milla, Francisco Jose2
|
| 刊名 | optics letters
 |
| 出版日期 | 2011-11-01 |
| 卷号 | 36期号:21页码:4305-4307 |
| ISSN号 | 0146-9592 |
| 产权排序 | 1 |
| 通讯作者 | baoli yao |
| 英文摘要 | zernike phase contrast microscopy is extended and combined with a phase-shifting mechanism to perform quantitative phase measurements of microscopic objects. dozens of discrete point light sources on a ring are constructed for illumination. for each point light source, three different levels of point-like phase steps are designed, which are alternatively located along a ring on a silica plate to perform phase retardation on the undiffracted (dc) component of the object waves. these three levels of the phase steps are respectively selected by rotating the silica plate. thus, quantitative evaluation of phase specimens can be performed via phase-shifting mechanism. the proposed method has low "halo" and "shade-off" effects, low coherent noise level, and high lateral resolution due to the improved illumination scheme. (c) 2011 optical society of america |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | optics |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | common-path interferometry ; modulator |
| 收录类别 | SCI ; EI |
| 资助信息 | natural science foundation of china (nsfc);chinese academy of sciences (cas)/state administration of foreign experts affairs of china;max-planck-institute for science of light |
| 语种 | 英语 |
| WOS记录号 | WOS:000296734700061 |
| 公开日期 | 2012-06-29 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/19766]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Beijing 100864, Peoples R China 2.Univ Erlangen Nurnberg, Inst Opt Informat & Photon, D-8520 Erlangen, Germany |
| 推荐引用方式 GB/T 7714 | Gao, Peng,Yao, Baoli,Harder, Irina,et al. Phase-shifting Zernike phase contrast microscopy for quantitative phase measurement[J]. optics letters,2011,36(21):4305-4307. |
| APA | Gao, Peng,Yao, Baoli,Harder, Irina,Lindlein, Norbert,&Torcal-Milla, Francisco Jose.(2011).Phase-shifting Zernike phase contrast microscopy for quantitative phase measurement.optics letters,36(21),4305-4307. |
| MLA | Gao, Peng,et al."Phase-shifting Zernike phase contrast microscopy for quantitative phase measurement".optics letters 36.21(2011):4305-4307. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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