Fig. 6: Wavefront sensor-less method performance. | Nature Communications

Fig. 6: Wavefront sensor-less method performance.

From: Hadamard based single-pixel microscopy using sensor-less adaptive optics supported by multi-actuator adaptive lens

Fig. 6: Wavefront sensor-less method performance.

In (a) the calibration test original HSPM image is shown. The sample is slightly defocused to add an additional aberration. In (b) the initial reconstruction after applying the method is shown. In (c) the merit function evolution for Zernike’s coefficients \({Zn}\) from 3 to 5 is shown. Additionally, in the left-bottom corner of (c) the normalized phase map codified in the lens is shown.

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