[1] Rodenburg J M. Ptychography and related diffractive imaging methods[J]. Advances in Imaging and Electron Physics, 150, 87-184(2008).

[2] Thibault P, Dierolf M, Menzel A et al. High-resolution scanning X-ray diffraction microscopy[J]. Science, 321, 379-382(2008).

[3] Jiang Y, Chen Z, Han Y M et al. Electron ptychography of 2D materials to deep sub-ångström resolution[J]. Nature, 559, 343-349(2018).

[4] Dou J T, Wu J C, Yang Z M. Fast-convergence extended ptychographical iterative engine based on nonglobal multiple axial intensity constraints[J]. Chinese Journal of Lasers, 48, 2109002(2021).

[5] Lupini A R, Oxley M P, Kalinin S V. Pushing the limits of electron ptychography[J]. Science, 362, 399-400(2018).

[6] Pan X C, Liu C, Tao H et al. Phase imaging based on ptychography and progress on related key techniques[J]. Acta Optica Sinica, 40, 0111010(2020).

[7] Gao Y H, Yang F, Cao L C. Pixel super-resolution phase retrieval for lensless on-chip microscopy via accelerated wirtinger flow[J]. Cells, 11, 1999(2022).

[8] Zhang F C, Chen B, Morrison G R et al. Phase retrieval by coherent modulation imaging[J]. Nature Communications, 7, 13367(2016).

[9] Maiden A M, Humphry M J, Zhang F C et al. Superresolution imaging via ptychography[J]. Journal of the Optical Society of America A, 28, 604-612(2011).

[10] Rong L, Tan F R, Wang D Y et al. High-resolution terahertz ptychography using divergent illumination and extrapolation algorithm[J]. Optics and Lasers in Engineering, 147, 106729(2021).

[11] Shannon C E. Communication in the presence of noise[J]. Proceedings of the IRE, 37, 10-21(1949).

[12] Maiden A, Johnson D, Li P. Further improvements to the ptychographical iterative engine[J]. Optica, 4, 736-745(2017).

[13] Dou J T, Zhang T Y, Wei C et al. Single-shot ptychographic iterative engine based on chromatic aberrations[J]. Optics Communications, 440, 139-145(2019).

[14] Song P M, Jiang S W, Zhang H et al. Super-resolution microscopy via ptychographic structured modulation of a diffuser[J]. Optics Letters, 44, 3645-3648(2019).

[15] Giewekemeyer K, Krüger S P, Kalbfleisch S et al. X-ray propagation microscopy of biological cells using waveguides as a quasipoint source[J]. Physical Review A, 83, 023804(2011).

[16] Xu W H, Lin H X, Wang H Y et al. Super-resolution near-field ptychography[J]. Optics Express, 28, 5164-5178(2020).

[17] Zhang C, Xing T, Liu Z Z et al. Lens-free imaging method based on generative adversarial networks[J]. Acta Optica Sinica, 40, 1611003(2020).

[18] Wu J X, Gui J B, Li J C et al. Deep learning-based interference-free hologram generation[J]. Acta Optica Sinica, 42, 1409001(2022).

[19] Long Z Y, Wang T Y, You C W et al. Terahertz image super-resolution based on a deep convolutional neural network[J]. Applied Optics, 58, 2731-2735(2019).

[20] Ledig C, Theis L, Huszár F et al. Photo-realistic single image super-resolution using a generative adversarial network[C], 105-114(2017).

[21] Maiden A M, Rodenburg J M. An improved ptychographical phase retrieval algorithm for diffractive imaging[J]. Ultramicroscopy, 109, 1256-1262(2009).