| Parallel two-step phase-shifting microscopic interferometry based on a cube beamsplitter | |
Gao, Peng1,2; Yao, Baoli1 ; Min, Junwei1; Guo, Rongli1; Zheng, Juanjuan1; Ye, Tong1
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| 作者部门 | 瞬态光学国家重点实验室 |
| 2011-08-15 | |
| 发表期刊 | OPTICS COMMUNICATIONS
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| ISSN | 0030-4018 |
| 卷号 | 284期号:18页码:4136-4140 |
| 摘要 | Parallel two-step phase-shifting interferometry for microscopy is presented, and the recording condition for generalized two-step phase-shifting interferometry is discussed. A 45 degrees tilted cube beamsplitter enables to replicate the orthogonally linear polarized object and reference waves into two parallel beams, respectively. As a consequence, two interferograms with quadrature phase shift are obtained along the two beams, and phase reconstructed with an improved algorithm. To reconstruct the phase distribution from the two-step phase-shifting interferograms, a certain recording condition should be satisfied. However, the recording condition has not ever been discussed before. In this paper, the recording condition for the two-step phase-shifting interferometry is derived and that is: the intensity of reference wave should be no less than two times object wave intensity. (C) 2011 Elsevier B.V. All rights reserved. |
| 文章类型 | Article |
| 关键词 | Parallel Phase-shifting Interferometry (Ppsi) Simultaneous Phase-shifting Interferometry (Spsi) Digital Holography Microscopy (Dhm) Two-step Phase-shifting Interferometry |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1016/j.optcom.2011.04.049 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | POINT-DIFFRACTION INTERFEROMETRY ; DIGITAL HOLOGRAPHIC MICROSCOPY ; SPATIAL COHERENCE ; RECONSTRUCTION ; POLARIZATION ; ELEMENT |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| WOS记录号 | WOS:000292231700005 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/11353 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 2.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 microscopic interferometry based on a cube beamsplitter[J]. OPTICS COMMUNICATIONS,2011,284(18):4136-4140. |
| APA | Gao, Peng,Yao, Baoli,Min, Junwei,Guo, Rongli,Zheng, Juanjuan,&Ye, Tong.(2011).Parallel two-step phase-shifting microscopic interferometry based on a cube beamsplitter.OPTICS COMMUNICATIONS,284(18),4136-4140. |
| MLA | Gao, Peng,et al."Parallel two-step phase-shifting microscopic interferometry based on a cube beamsplitter".OPTICS COMMUNICATIONS 284.18(2011):4136-4140. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Parallel two-step ph（806KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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