Parallel two-step phase-shifting point-diffraction interferometry for microscopy based on a pair of cube beamsplitters
文献类型：期刊论文
| 作者 | Gao, Peng1,3; Yao, Baoli1 ; Min, Junwei1; Guo, Rongli1; Zheng, Juanjuan1; Ye, Tong1; Harder, Irina; Nercissian, Vanusch2; Mantel, Klaus
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| 刊名 | optics express
 |
| 出版日期 | 2011-01-31 |
| 卷号 | 19期号:3页码:1930-1935 |
| ISSN号 | 1094-4087 |
| 英文摘要 | parallel two-step phase-shifting point-diffraction interferometry for microscopy based on a pair of cube beamsplitters is proposed. the first 45 degrees-tilted cube beamsplitter splits object wave into two parallel copies: one copy is filtered by a pinhole in its fourier plane to behave as reference wave, while the other one remains unchanged as object wave. the second cube beamsplitter combines the object and reference waves, and then split them together into two beams. along with the two beams, two parallel phase-shifting interferograms are obtained in aid of polarization elements. based on the proposed configuration, slightly-off-axis interferometry for microscopy is performed, which suppresses dc term by subtracting the two phase-shifting holograms from each other. the setup is highly stable due to its common-path configuration, and has been demonstrated to be suitable for measuring moving objects or dynamic processes. (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] | digital holography ; dynamics ; cells |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000286807100028 |
| 公开日期 | 2011-09-30 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/11355]  |
| 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, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Univ Erlangen Nurnberg, Inst Opt Informat & Photon, Erlangen, Germany 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Peng,Yao, Baoli,Min, Junwei,et al. Parallel two-step phase-shifting point-diffraction interferometry for microscopy based on a pair of cube beamsplitters[J]. optics express,2011,19(3):1930-1935. |
| APA | Gao, Peng.,Yao, Baoli.,Min, Junwei.,Guo, Rongli.,Zheng, Juanjuan.,...&Mantel, Klaus.(2011).Parallel two-step phase-shifting point-diffraction interferometry for microscopy based on a pair of cube beamsplitters.optics express,19(3),1930-1935. |
| MLA | Gao, Peng,et al."Parallel two-step phase-shifting point-diffraction interferometry for microscopy based on a pair of cube beamsplitters".optics express 19.3(2011):1930-1935. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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