Please use this identifier to cite or link to this item: https://doi.org/10.1364/OE.18.013536
Title: Quantitative phase retrieval of a complex-valued object using variable function orders in the fractional Fourier domain
Authors: Chen, W. 
Chen, X. 
Issue Date: 21-Jun-2010
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
URI: http://scholarbank.nus.edu.sg/handle/10635/57170
ISSN: 10944087
DOI: 10.1364/OE.18.013536
Appears in Collections:Staff Publications

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