Phase Diversity-Based Fourier Ptychography for Varying Aberration Correction
Fourier ptychography (FP) is geared toward high-resolution imaging with a large field of view efficiently. In the original illumination-based FP scheme, the aberrations in optical systems can be well reconstructed, which plays a prominent role in simple and compact optical arrangements. Unfortunatel...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-03-01
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| Series: | Frontiers in Physics |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fphy.2022.848943/full |
| _version_ | 1818286270273552384 |
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| author | Meng Xiang Meng Xiang An Pan Jinpeng Liu Jinpeng Liu Jinpeng Liu Teli Xi Teli Xi Teli Xi Xin Guo Fei Liu Fei Liu Fei Liu Xiaopeng Shao Xiaopeng Shao Xiaopeng Shao |
| author_facet | Meng Xiang Meng Xiang An Pan Jinpeng Liu Jinpeng Liu Jinpeng Liu Teli Xi Teli Xi Teli Xi Xin Guo Fei Liu Fei Liu Fei Liu Xiaopeng Shao Xiaopeng Shao Xiaopeng Shao |
| author_sort | Meng Xiang |
| collection | DOAJ |
| description | Fourier ptychography (FP) is geared toward high-resolution imaging with a large field of view efficiently. In the original illumination-based FP scheme, the aberrations in optical systems can be well reconstructed, which plays a prominent role in simple and compact optical arrangements. Unfortunately, the reconstruction strategy for recovering an optical system’s pupil function fails to carefully consider the nature of the field-dependent pupil function in the aperture-scanning FP scheme, which affects the quality of the reconstructed image to a certain extent. Based on this observation, we report a phase diversity-based FP (PDFP) scheme for varying aberration correction. We image USAF resolution target with the proposed PDFP scheme and demonstrate our ability to correct varying aberration and improve image quality. The reported approach allows aperture-scanning FP technology to use simpler optical systems for imaging and may facilitate the further development of FP in practical applications such as industrial inspection and long-distance imaging. |
| first_indexed | 2024-12-13T01:21:55Z |
| format | Article |
| id | doaj.art-2161188b8903430cb81fb00b668849a8 |
| institution | Directory Open Access Journal |
| issn | 2296-424X |
| language | English |
| last_indexed | 2024-12-13T01:21:55Z |
| publishDate | 2022-03-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Physics |
| spelling | doaj.art-2161188b8903430cb81fb00b668849a82022-12-22T00:04:13ZengFrontiers Media S.A.Frontiers in Physics2296-424X2022-03-011010.3389/fphy.2022.848943848943Phase Diversity-Based Fourier Ptychography for Varying Aberration CorrectionMeng Xiang0Meng Xiang1An Pan2Jinpeng Liu3Jinpeng Liu4Jinpeng Liu5Teli Xi6Teli Xi7Teli Xi8Xin Guo9Fei Liu10Fei Liu11Fei Liu12Xiaopeng Shao13Xiaopeng Shao14Xiaopeng Shao15Academy of Advanced Interdisciplinary Research, Xidian University, Xi’an, ChinaXi’an Key Laboratory of Computational Imaging, Xi’an, ChinaXi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an, ChinaAcademy of Advanced Interdisciplinary Research, Xidian University, Xi’an, ChinaXi’an Key Laboratory of Computational Imaging, Xi’an, ChinaSchool of Physics and Optoelectronic Engineering, Xidian University, Xi’an, ChinaAcademy of Advanced Interdisciplinary Research, Xidian University, Xi’an, ChinaXi’an Key Laboratory of Computational Imaging, Xi’an, ChinaSchool of Physics and Optoelectronic Engineering, Xidian University, Xi’an, ChinaAcademy of Advanced Interdisciplinary Research, Xidian University, Xi’an, ChinaAcademy of Advanced Interdisciplinary Research, Xidian University, Xi’an, ChinaXi’an Key Laboratory of Computational Imaging, Xi’an, ChinaSchool of Physics and Optoelectronic Engineering, Xidian University, Xi’an, ChinaAcademy of Advanced Interdisciplinary Research, Xidian University, Xi’an, ChinaXi’an Key Laboratory of Computational Imaging, Xi’an, ChinaSchool of Physics and Optoelectronic Engineering, Xidian University, Xi’an, ChinaFourier ptychography (FP) is geared toward high-resolution imaging with a large field of view efficiently. In the original illumination-based FP scheme, the aberrations in optical systems can be well reconstructed, which plays a prominent role in simple and compact optical arrangements. Unfortunately, the reconstruction strategy for recovering an optical system’s pupil function fails to carefully consider the nature of the field-dependent pupil function in the aperture-scanning FP scheme, which affects the quality of the reconstructed image to a certain extent. Based on this observation, we report a phase diversity-based FP (PDFP) scheme for varying aberration correction. We image USAF resolution target with the proposed PDFP scheme and demonstrate our ability to correct varying aberration and improve image quality. The reported approach allows aperture-scanning FP technology to use simpler optical systems for imaging and may facilitate the further development of FP in practical applications such as industrial inspection and long-distance imaging.https://www.frontiersin.org/articles/10.3389/fphy.2022.848943/fullFourier ptychographyvarying aberrationphase diversityaperture scanninghigh-resolution imaging |
| spellingShingle | Meng Xiang Meng Xiang An Pan Jinpeng Liu Jinpeng Liu Jinpeng Liu Teli Xi Teli Xi Teli Xi Xin Guo Fei Liu Fei Liu Fei Liu Xiaopeng Shao Xiaopeng Shao Xiaopeng Shao Phase Diversity-Based Fourier Ptychography for Varying Aberration Correction Frontiers in Physics Fourier ptychography varying aberration phase diversity aperture scanning high-resolution imaging |
| title | Phase Diversity-Based Fourier Ptychography for Varying Aberration Correction |
| title_full | Phase Diversity-Based Fourier Ptychography for Varying Aberration Correction |
| title_fullStr | Phase Diversity-Based Fourier Ptychography for Varying Aberration Correction |
| title_full_unstemmed | Phase Diversity-Based Fourier Ptychography for Varying Aberration Correction |
| title_short | Phase Diversity-Based Fourier Ptychography for Varying Aberration Correction |
| title_sort | phase diversity based fourier ptychography for varying aberration correction |
| topic | Fourier ptychography varying aberration phase diversity aperture scanning high-resolution imaging |
| url | https://www.frontiersin.org/articles/10.3389/fphy.2022.848943/full |
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