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Fig. 2 | PhotoniX

Fig. 2

From: Adaptive optical quantitative phase imaging based on annular illumination Fourier ptychographic microscopy

Fig. 2

Reconstructed phase and aberration under different illumination modes. (a) Simulated specimen phase (above) and aberration (below). (b) Reconstructed results with and without matched illumination, including illumination modes of the LED array (the red circle is NA of the objective lens), recovered aberrations, recovered phase and corresponding phase error. (c) Reconstructed results with 3, 6, 9 images. (d) Convergence curves of the reconstruction with different number of images. (e) Reconstructed phase of microlens in the full FOV. (e1) Experiment result of ROI using full 121 images. (e2) Experiment result of ROI using 6 images under the matched illumination. (e3) Experiment result of ROI using 37 images without the matched illumination

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