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|Title:||Retrieval of complex object fields in coherent diffractive imaging using position shift of a phase mask||Authors:||Chen, W.
|Keywords:||Coherent diffractive imaging
|Issue Date:||Aug-2011||Citation:||Chen, W., Quan, C., Tay, C.J. (2011-08). Retrieval of complex object fields in coherent diffractive imaging using position shift of a phase mask. Optical Engineering 50 (8) : -. ScholarBank@NUS Repository. https://doi.org/10.1117/1.3614472||Abstract:||In this letter, we propose a novel method to quantitatively recover a complex-valued object from diffraction intensity maps. A wavefront modulation is introduced in the optical path, and several diffraction intensity maps are recorded through position shift of a phase mask. A phase retrieval algorithm is further developed, and advantages of the proposed method are discussed. © 2011 Society of Photo-Optical Instrumentation Engineers (SPIE).||Source Title:||Optical Engineering||URI:||http://scholarbank.nus.edu.sg/handle/10635/51025||ISSN:||00913286||DOI:||10.1117/1.3614472|
|Appears in Collections:||Staff Publications|
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