| Phase reconstruction from three interferograms based on integral of phase gradient | |
Gao, Peng1,2; Yao, Baoli1 ; Han, Junhe1; Chen, Liju1; Wang, Yingli1; Lei, Ming1; Baoli Yao
| |
| 作者部门 | 瞬态光学国家重点实验室 |
| 2008 | |
| 发表期刊 | JOURNAL OF MODERN OPTICS
 |
| ISSN | 0950-0340 |
| 卷号 | 55期号:14页码:2233-2242 |
| 摘要 | A novel algorithm of phase reconstruction based on the integral of phase gradient is presented. The algorithm directly derives two real-valued partial derivatives from three phase-shifted interferograms. Through integrating the phase derivatives, the desired phase is reconstructed. During the phase reconstruction process, there is no need for an extra rewrapping manipulation to ensure values of the phase derivatives lie in the interval [-pi, pi] as before, thus this algorithm can prevent error or distortion brought about by the phase unwrapping operation. Additionally, this algorithm is fast and easy to implement, and insensitive to the nonuniformity of the intensity distribution of the interferogram. The feasibility of the algorithm is demonstrated by both computer simulation and experiment. |
| 文章类型 | Article |
| 关键词 | Interferometry Phase-shifting Phase Reconstruction Phase Unwrapping |
| 学科领域 | 光学 |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1080/09500340802082392 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | UNWRAPPING ALGORITHM ; DIGITAL HOLOGRAPHY ; INTERFEROMETRY |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| WOS记录号 | WOS:000257841300006 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/8304 |
| 专题 | 瞬态光学研究室 |
| 通讯作者 | Baoli Yao |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Peng,Yao, Baoli,Han, Junhe,et al. Phase reconstruction from three interferograms based on integral of phase gradient[J]. JOURNAL OF MODERN OPTICS,2008,55(14):2233-2242. |
| APA | Gao, Peng.,Yao, Baoli.,Han, Junhe.,Chen, Liju.,Wang, Yingli.,...&Baoli Yao.(2008).Phase reconstruction from three interferograms based on integral of phase gradient.JOURNAL OF MODERN OPTICS,55(14),2233-2242. |
| MLA | Gao, Peng,et al."Phase reconstruction from three interferograms based on integral of phase gradient".JOURNAL OF MODERN OPTICS 55.14(2008):2233-2242. |
| 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 | ||
| Phase reconstruction（1100KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论