Fig. 2: Calculating complex field at the sample plane from the complex field or the intensity at the sensor plane. | Light: Science & Applications

Fig. 2: Calculating complex field at the sample plane from the complex field or the intensity at the sensor plane.

From: On the use of deep learning for phase recovery

Fig. 2

a The complex field at the sample plane can be directly calculated from the complex field at the sensor plane. b The complex field at the sample plane cannot be directly calculated from the intensity at the sensor plane alone. U: complex field. A: amplitude. θ: phase

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