Gerchberg-Saxton phase retrieval algorithm

版本 1.0.4 (256.0 KB) 作者: Tatiana Latychevskaia
Example of Gerchberg-Saxton iterative phase retrieval algorithm.
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Example of Gerchberg-Saxton (GS) iterative phase retrieval algorithm applied for reconstruction of the complex-valued wavefront distribution from two intensity images: real space image and diffraction pattern of a complex-valued sample. The sample amplitude is binary cat cartoon with maximum of 1, the sample phase is word "cat" with maximum of 0.1 radian.

引用格式

Tatiana Latychevskaia, "Iterative phase retrieval in coherent diffractive imaging: practical issues", Applied Optics 57(25), 7187 - 7197 (2018)

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1.0.4

updated imshow
1.0.3

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1.0.2

complex-valued sample
1.0.1

updated citation
1.0.0