[1] Li H D, Zhang H X, Song X M et al. Three-dimensional light-sheet microscopy imaging system with liquid zoom lens and galvanometer mirror[J]. Acta Optica Sinica, 43, 0211001(2023).

[2] Bian Z C, Guo C F, Jiang S W et al. Autofocusing technologies for whole slide imaging and automated microscopy[J]. Journal of Biophotonics, 13, e202000227(2020).

[3] Pertuz S, Puig D, Garcia M A. Analysis of focus measure operators for shape-from-focus[J]. Pattern Recognition, 46, 1415-1432(2013).

[4] Jiang S W, Zhu J K, Song P M et al. Wide-field, high-resolution lensless on-chip microscopy via near-field blind ptychographic modulation[J]. Lab on a Chip, 20, 1058-1065(2020).

[5] Wu Y C, Rivenson Y, Wang H D et al. Three-dimensional virtual refocusing of fluorescence microscopy images using deep learning[J]. Nature Methods, 16, 1323-1331(2019).

[6] Gan Y H, Ye Z T, Han Y B et al. Single-shot autofocusing in light sheet fluorescence microscopy with multiplexed structured illumination and deep learning[J]. Optics and Lasers in Engineering, 168, 107663(2023).

[7] Liu C S, Jiang S H. Precise autofocusing microscope with rapid response[J]. Optics and Lasers in Engineering, 66, 294-300(2015).

[8] Liao J, Bian L H, Bian Z C et al. Single-frame rapid autofocusing for brightfield and fluorescence whole slide imaging[J]. Biomedical Optics Express, 7, 4763-4768(2016).

[9] Jiang S W, Bian Z C, Huang X Z et al. Rapid and robust whole slide imaging based on LED-array illumination and color-multiplexed single-shot autofocusing[J]. Quantitative Imaging in Medicine and Surgery, 9, 823-831.

[10] Jin S Y. Optical design and verification of multi-layer rapid autofocus system for microscopic systems[D](2022).

[11] Gong N, Yang J Y, Ding Y et al. Generation of diffraction-free carpet beams based on stationary phase method[J]. Acta Optica Sinica, 42, 1605001(2022).

[12] Zhang Y, Mu D, Xie H Y et al. Design of mid-infrared broadband achromatic metalens[J]. Acta Optica Sinica, 43, 2122002(2023).

[13] Yang Z K, Chen Z Z, Mo L L et al. Ultra-precision on-machine measurement of Fresnel microstructure based on point autofocus sensor[J]. Acta Optica Sinica, 43, 1312004(2023).

[14] Bron M, Wolf E[M]. Principles of optics: electromagnetic theory of propagation, interference and diffraction of light(2016).