Quantitative phase imaging with polychromatic x-ray sources

We introduce theoretically and demonstrate experimentally a contrast transfer function based phase retrieval algorithm that reconstructs the projected thickness of an homogeneous sample using a polychromatic x-ray source. We show excellent quantitative recovery of test samples in 2D using a synchrot...

Full description

Saved in:

Bibliographic Details
Published in:	Optics express Vol. 19; no. 9; pp. 8127 - 8134
Main Authors:	Luu, Mac B, Arhatari, Benedicta D, Tran, Chanh Q, Balaur, Eugeniu, Pham, Bao T, Vo, Nghia T, Chen, Bo, Putkunz, Corey T, Kirby, Nigel, Mudie, Stephen, Peele, Andrew G
Format:	Journal Article
Language:	English
Published:	United States 25-04-2011
Subjects:	Computer Simulation Materials Testing - methods Models, Theoretical X-Rays
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Description
Summary:	We introduce theoretically and demonstrate experimentally a contrast transfer function based phase retrieval algorithm that reconstructs the projected thickness of an homogeneous sample using a polychromatic x-ray source. We show excellent quantitative recovery of test samples in 2D using a synchrotron source with significant harmonic contamination, and in 3D using a laboratory source.
Bibliography:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	1094-4087 1094-4087
DOI:	10.1364/OE.19.008127