Narrow your search

Library

FARO (3)

KU Leuven (3)

LUCA School of Arts (3)

Odisee (3)

Thomas More Kempen (3)

Thomas More Mechelen (3)

UCLL (3)

UGent (3)

ULiège (3)

VIVES (3)

More...

Resource type

book (3)


Language

German (2)

English (1)


Year
From To Submit

2019 (1)

2017 (1)

2013 (1)

Listing 1 - 3 of 3
Sort by

Book
Herstellung von Gitterstrukturen mit Aspektverhältnis 100 für die Phasenkontrastbildgebung in einem Talbot-Interferometer
Author:
ISBN: 1000034458 3731500167 Year: 2013 Publisher: KIT Scientific Publishing

Loading...
Export citation

Choose an application

Bookmark

Abstract

Für Objekte mit sehr ähnlichen Absorptionskoeffizienten, wie gesundes und karzinogenes Gewebe liefert der Absorptionskontrast häufig unzureichende Informationen. Eine vielversprechende Methode einer kontrastreichen Bildgebung bietet jedoch die Phasenkontrast Bildgebung in einem Talbot-Interferometer. Hierfür werden Gitter mit hohen Aspektverhältnissen benötigt. Im Rahmen dieses Buchs wird der LIGAProzess genutzt, um erstmalig Gitter mit einem Aspektverhältnis von mindestens 100 herzustellen.


Book
X-ray optics made by X-ray lithography: Process optimization and quality control
Author:
ISBN: 1000070029 3731506793 Year: 2017 Publisher: KIT Scientific Publishing

Loading...
Export citation

Choose an application

Bookmark

Abstract

Grating based X-ray phase contrast imaging sets out to overcome the limits of conventional X-ray imaging in the detection of subtle density differences and opens a way to characterize a sample’s microstructure without the need for ultrahigh spatial resolution. The technique relies on grating structures with micrometric periods and extreme aspect ratio – their fabrication by X-ray lithography with optimal structure quality is the topic of this work.


Book
Entwicklung einer Röntgenzoomlinse
Author:
ISBN: 1000089715 3731508850 Year: 2019 Publisher: KIT Scientific Publishing

Loading...
Export citation

Choose an application

Bookmark

Abstract

Imaging methods such as X-ray microscopy are used in non-destructive material analysis to achieve resolutions in the sub micrometer range. Imaging optics are required, for which X-ray lenses are particularly suitable for photon energies above 10 keV. To ensure the universal use of these lenses with constant optical properties over a wide photon energy range, for the first time an X-ray zoom lens was developed in this work.

Listing 1 - 3 of 3
Sort by