Finite-difference field calculations for two-dimensionally confined x-ray waveguides

2006-07-01 | journal article; research paper. A publication with affiliation to the University of Göttingen.

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​Finite-difference field calculations for two-dimensionally confined x-ray waveguides​
Fuhse, C. & Salditt, T. ​ (2006) 
Applied Optics45(19) pp. 4603​-4608​.​ DOI: https://doi.org/10.1364/AO.45.004603 

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Authors
Fuhse, Christian; Salditt, Tim 
Abstract
A numerical method for calculation of the electromagnetic field in two-dimensionally confined x-ray waveguides is presented. It is based on the parabolic wave equation, which is solved by means of a finite-difference scheme. The results are verified by a comparison to analytical theory, namely, Fresnel reflectivity and the weakly guiding optical fiber. (c) 2006 Optical Society of America.
Issue Date
1-July-2006
Journal
Applied Optics 
Organization
Institut für Röntgenphysik 
Working Group
RG Salditt (Structure of Biomolecular Assemblies and X-Ray Physics) 
ISSN
0003-6935; 1559-128X
eISSN
1539-4522; 2155-3165
Language
English
Subject(s)
x-ray optics

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