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|Title:||Quantitative phase retrieval of a complex-valued object using variable function orders in the fractional Fourier domain|
|Authors:||Chen, W. |
|Citation:||Chen, W., Chen, X. (2010-06-21). Quantitative phase retrieval of a complex-valued object using variable function orders in the fractional Fourier domain. Optics Express 18 (13) : 13536-13541. ScholarBank@NUS Repository. https://doi.org/10.1364/OE.18.013536|
|Abstract:||We propose a novel and effective method to quantitatively recover a complex-valued object from diffraction intensity maps recorded in the fractional Fourier domain. A wavefront modulation is introduced in the wave path, and several diffraction intensity maps are recorded through variable function orders in the fractional Fourier transform. A new phase retrieval algorithm is then proposed, and advantages of the proposed algorithm are also discussed. A proof-of-principle study is presented to show the feasibility and effectiveness of the proposed method. © 2010 Optical Society of America.|
|Source Title:||Optics Express|
|Appears in Collections:||Staff Publications|
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