FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
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Aperture-Scanning Fourier Ptychographic Encoding with Phase Modulation |
XIE Zong-Liang1,2,3**, MA Hao-Tong1,2,4**, QI Bo1,2, REN Ge1,2, TAN Yu-Feng1,2,3, HE Bi1,2,3, ZENG Heng-Liang1,2,3, JIANG Chuan1,2,3 |
1Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209 2Key Laboratory of Optical Engineering, Chinese Academy of Sciences, Chengdu 610209 3University of Chinese Academy of Sciences, Beijing 100049 4College of Opto-electric Science and Engineering, National University of Defense Technology, Changsha 410073
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Cite this article: |
XIE Zong-Liang, MA Hao-Tong, QI Bo et al 2015 Chin. Phys. Lett. 32 124203 |
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Abstract Phase modulation is first introduced into aperture-scanning Fourier ptychography. A series of images are acquired with an aperture scanning the Fourier plane of an optical system with a phase modulator. Then the reported algorithm synthesizes the captured images in the frequency domain to recover a high-resolution complex object wavefront. The leading results are considerably improved in robustness against the noises and shift errors, with a much faster convergence speed compared with the conventional scheme without phase modulation.
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Received: 15 September 2015
Published: 05 January 2016
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[1] Zheng G A, Horstmeyer R and Yang C H 2013 Nat. Photon. 7 739 [2] Ou X Z, Horstmeyer R, Yang C H and Zheng G A 2013 Opt. Lett. 38 4845 [3] Dong S Y, Shiradkar R, Nanda P and Zheng G A 2014 Biomed. Opt. Express 5 1757 [4] Bian Z C, Dong S Y and Zheng G A 2013 Opt. Express 21 32400 [5] Dong S Y, Horstmeyer R, Shiradkar R, Guo K K, Ou X Z, Bian Z C, Xin H L and Zheng G A 2014 Opt. Express 22 13586 [6] Horstmeyer R, Ou X Z, Chung J, Zheng G A and Yang C H 2014 Opt. Express 22 24062 [7] Shi Y S, Wang Y L, Li T, Gao Q K, Wan H, Zhang S G and Wu Z B 2013 Chin. Phys. Lett. 30 074203 [8] Shi Y S, Li T, Wang Y L, Gao Q K, Zhang S G and Li H F 2013 Opt. Lett. 38 1425 [9] Bunk O, Dierolf M, Kynde S, Johnson I, Marti O and Pfeiffer F 2008 Ultramicroscopy 108 481 |
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