A Shack-Hartmann Sensor for Single-Shot Multi-Contrast Imaging with Hard X-rays

A Shack-Hartmann Sensor for Single-Shot Multi-Contrast Imaging with Hard X-rays

An array of compound refractive X-ray lenses (CRL) with 20 × 20 lenslets, a focal distance of 20cm and a visibility of 0.93 is presented. It can be used as a Shack-Hartmann sensor for hard X-rays (SHARX) for wavefront sensing and permits for true single-shot multi-contrast imaging the dyna...

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Bibliographic Details
Main Authors: Tomy dos Santos Rolo, Stefan Reich, Dmitry Karpov, Sergey Gasilov, Danays Kunka, Edwin Fohtung, Tilo Baumbach, Anton Plech
Format: Article
Language:English
Published: MDPI AG 2018-05-01
Series:Applied Sciences
Subjects:
X-ray lens
multi-contrast imaging
phase-contrast imaging
Online Access:http://www.mdpi.com/2076-3417/8/5/737

Internet

http://www.mdpi.com/2076-3417/8/5/737

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