| Dual-wavelength slightly off-axis digital holographic microscopy | |
Min, Junwei1,2 ; Yao, Baoli1; Gao, Peng1; Guo, Rongli1; Ma, Baiheng1; Zheng, Juanjuan1; Lei, Ming1; Yan, Shaohui1; Dan, Dan1; Duan, Tao1; Yang, Yanlong1; Ye, Tong1
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| 作者部门 | 瞬态光学国家重点实验室 |
| 2012-01-10 | |
| 发表期刊 | APPLIED OPTICS
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| ISSN | 1559-128X |
| 卷号 | 51期号:2页码:191-196 |
| 产权排序 | 1 |
| 摘要 | We propose dual-wavelength digital holographic microscopy with a slightly off-axis configuration. The axial measurement range without phase ambiguity is extended to the micrometer range by synthesizing a beat wavelength between the two wavelengths with separation of 157 nm. Real-time measurement of the specimen is made possible by virtue of the high wavelength selectivity of the Bayer mosaic filtered color CCD camera. The principle of the method is exposed, and the practicability of the proposed configuration is demonstrated by the experimental results on a vortex phase plate and a rectangular phase step. (C) 2012 Optical Society of America |
| 文章类型 | Article |
| 学科领域 | Optics |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | PHASE-SHIFTING INTERFEROMETRY ; HYDROGEN RAMAN SHIFTER ; CELLS ; VISUALIZATION ; RECOGNITION |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| WOS记录号 | WOS:000299313700007 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/20329 |
| 专题 | 瞬态光学研究室 |
| 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.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Min, Junwei,Yao, Baoli,Gao, Peng,et al. Dual-wavelength slightly off-axis digital holographic microscopy[J]. APPLIED OPTICS,2012,51(2):191-196. |
| APA | Min, Junwei.,Yao, Baoli.,Gao, Peng.,Guo, Rongli.,Ma, Baiheng.,...&Ye, Tong.(2012).Dual-wavelength slightly off-axis digital holographic microscopy.APPLIED OPTICS,51(2),191-196. |
| MLA | Min, Junwei,et al."Dual-wavelength slightly off-axis digital holographic microscopy".APPLIED OPTICS 51.2(2012):191-196. |
| 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 | ||
| Dual-wavelength slig（686KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY | 请求全文 | |
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