Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/15603
Title: X-ray Bragg magnifier microscope as a linear shift invariant imaging system: image formation and phase retrieval
Contributor(s): Vagovic, P (author); Sveda, L (author); Koenig, T (author); Olbinado, M (author); Yashiro, W (author); Momose, A (author); Fiederle, M (author); Baumbach, T (author); Cecilia, A (author); Hamann, E (author); Pelliccia, D (author); Gimenez, E N (author); Korytar, D (author); Pavlov, Konstantin M  (author)orcid ; Zaprazny, Z (author); Zuber, M (author)
Publication Date: 2014
DOI: 10.1364/OE.22.021508
Handle Link: https://hdl.handle.net/1959.11/15603
Abstract: We present the theoretical description of the image formation with the in-line germanium Bragg Magnifier Microscope (BMM) and the first successful phase retrieval of X-ray holograms recorded with this imaging system. The conditions under which the BMM acts as a linear shift invariant system are theoretically explained and supported by the experiment. Such an approach simplifies the mathematical treatment of the image formation and reconstruction as complicated propagation of the wavefront onto inclined planes can be avoided. Quantitative phase retrieval is demonstrated using a test sample and a proof of concept phase imaging of a spider leg is also presented.
Publication Type: Journal Article
Source of Publication: Optics Express, 22(18), p. 21508-21520
Publisher: Optical Society of America
Place of Publication: United States of America
ISSN: 1094-4087
Fields of Research (FoR) 2008: 020599 Optical Physics not elsewhere classified
Fields of Research (FoR) 2020: 510299 Atomic, molecular and optical physics not elsewhere classified
Socio-Economic Objective (SEO) 2008: 861503 Scientific Instruments
Socio-Economic Objective (SEO) 2020: 241003 Scientific instruments
Peer Reviewed: Yes
HERDC Category Description: C1 Refereed Article in a Scholarly Journal
Appears in Collections:Journal Article

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