Development of point diffraction interferometer by a dimension-reduction-based phase-shifting algorithm
文献类型:期刊论文
作者 | Feng, Leijie3; Du, Hubing3; Liu, Chang3; Han, Jinlu3; Zhang, Gaopeng2; Wang, Feng2; Zhao, Zixin1; Gao, Fen3 |
刊名 | APPLIED OPTICS |
出版日期 | 2021-10-20 |
卷号 | 60期号:30页码:9440-9446 |
ISSN号 | 1559-128X;2155-3165 |
DOI | 10.1364/AO.439512 |
产权排序 | 2 |
英文摘要 | To avoid exhaustive calibration of the shifter device in point diffraction interferometers, we present a dimensionreduction-based method to reconstruct the phase map from more phase-shifting fringe patterns with three or more frames. The proposed method assumes that the intensity space can be described adequately by the sine and cosine of multiple phase shifts introduced, which are the basis of the intensity space. Then, low-dimensional approximations of high-dimensional intensity spaces are determined by the newly developed reduced basis decomposition technique. Finally, the phase is reconstructed using the low-dimensional surrogates of the intensity spaces without the knowledge of accurate phase steps. Numerical and experimental studies demonstrated that the proposed method outperforms the existing popular phase reconstruction techniques in terms of accuracy and efficiency. Moreover, the performance of the proposed method is not limited by variations in the background and modulation, unlike the existing phase-shifting-algorithm-based approaches. (C) 2021 Optical Society of America |
语种 | 英语 |
出版者 | OPTICAL SOC AMER |
WOS记录号 | WOS:000709548800025 |
源URL | [http://ir.opt.ac.cn/handle/181661/95152] |
专题 | 西安光学精密机械研究所_动态光学成像研究室 |
通讯作者 | Du, Hubing |
作者单位 | 1.Xi An Jiao Tong Univ, Sch Mech Engn, State Key Lab Mfg Syst Engn, Xian 710049, Shaanxi, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 3.Xian Technol Univ, Sch Mechatron Engn, Xian 710032, Shaanxi, Peoples R China |
推荐引用方式 GB/T 7714 | Feng, Leijie,Du, Hubing,Liu, Chang,et al. Development of point diffraction interferometer by a dimension-reduction-based phase-shifting algorithm[J]. APPLIED OPTICS,2021,60(30):9440-9446. |
APA | Feng, Leijie.,Du, Hubing.,Liu, Chang.,Han, Jinlu.,Zhang, Gaopeng.,...&Gao, Fen.(2021).Development of point diffraction interferometer by a dimension-reduction-based phase-shifting algorithm.APPLIED OPTICS,60(30),9440-9446. |
MLA | Feng, Leijie,et al."Development of point diffraction interferometer by a dimension-reduction-based phase-shifting algorithm".APPLIED OPTICS 60.30(2021):9440-9446. |
入库方式: OAI收割
来源:西安光学精密机械研究所
其他版本
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。