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Figure 2
(a), (b) Intensity images of the sample with a π/2 phase ring and a 3π/2 phase ring, respectively. (c), (d) Retrieved phase shift and the true phase shift of the sample, respectively. |
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Figure 2
(a), (b) Intensity images of the sample with a π/2 phase ring and a 3π/2 phase ring, respectively. (c), (d) Retrieved phase shift and the true phase shift of the sample, respectively. |