30 citations · 30 across the 5 of their papers we have counts for
4 papers · 1 filter
Fast Ptychographic Near-Field Computed Tomography
Sami Wirtensohn, Silja Flenner, Imke Greving +13
Near-field X-ray ptychography enables quantitative three-dimensional imaging with nanometer-scale resolution, but its broader application is limited by long acquisition times - oft…
Free-form diamond refractive optics enable efficient high-energy X-ray nano-imaging
Aknur Karabay, Xianbo Shi, Frank Seiboth +4
Full-field transmission X-ray microscopy (TXM) enables nondestructive three-dimensional imaging of thick and strongly absorbing materials with high spatial resolution. Such capabil…
Design, fabrication, and testing of diamond axicons for X-ray microscopy applications
Nazanin Samadi, Frank Seiboth, Carlos Sato Baraldi Dias +3
This work presents the design, fabrication, and experimental validation of a refractive diamond axicon for X-ray beam shaping. The diamond axicon was developed to overcome the limi…
Ptychographic characterization of polymer compound refractive lenses manufactured by additive technology
Mikhail Lyubomirskiy, Frieder Koch, Ksenia Abrashitova +9
The recent success in the development of high precision printing techniques allows one to manufacture free-standing polymer structures of high quality. Two-photon polymerization li…