基于非线性优化的复杂场检索

Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM Pub Date : 1900-01-01 DOI:10.1364/srs.2005.pd1

G. Brady, J. Fienup

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引用次数: 1

摘要

在两个或多个平面上的强度测量被非线性优化算法用来检索相位。复场(振幅和相位)在瞳孔或其他地方，然后计算简单的传播。

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Retrieval of complex field using nonlinear optimization

Intensity measurements in two or more planes are used by a nonlinear optimization algorithm to retrieve the phase. The complex field (amplitude and phase) in the pupil or elsewhere is then computed by simple propagation.

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来源期刊

Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM

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