Dr. Maik Kahnt Profile

Dr. Maik Kahnt

at Max IV Lab

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Author

Publications (6)

Proceedings Article | 6 October 2023 Presentation

Multibeam x-ray ptychography: Using partial coherence to speed-up high-resolution imaging

Mikhail Lyubomirskiy, Tang Li, Maik Kahnt, Felix Wittwer, Martin Seyrich, Adam Kubec, Ken Falch, Jan Garrevoet, Christian David, Christian Schroer

Proceedings Volume PC12698, PC1269805 (2023) https://doi.org/10.1117/12.2675485

KEYWORDS: X-rays, X-ray imaging, Partial coherence, Signal detection, Optics manufacturing, Lithographic illumination, Lens arrays, Image restoration, Additive manufacturing, Time metrology

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Proceedings Article | 5 October 2023 Paper

Multi-beam ptychography with coded Fresnel zone plates

Mattias Åstrand, Maik Kahnt, Ulf Johansson, Ulrich Vogt

Proceedings Volume 12698, 1269807 (2023) https://doi.org/10.1117/12.2676657

KEYWORDS: Zone plates, Diffraction, X-rays, Photons, Gold, Fabrication, X-ray imaging, Synchrotrons, Reconstruction algorithms, Photomicroscopy

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Proceedings Article | 14 October 2022 Presentation + Paper

GPU-accelerated coupled ptychographic tomography

Silvio Achilles, Simeon Ehrig, Nico Hoffmann, Maik Kahnt, Johannes Becher, Yakub Fam, Thomas Sheppard, Dennis Brückner, Andreas Schropp, Christian Schroer

Proceedings Volume 12242, 122420N (2022) https://doi.org/10.1117/12.2633102

KEYWORDS: Reconstruction algorithms, Tomography, Diffraction, Zeolites, X-rays, Refractive index

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Proceedings Article | 9 September 2019 Presentation + Paper

Ptychographic Nano-Analytical Microscope (PtyNAMi) at PETRA III: signal-to-background optimization for imaging with high sensitivity

Christian Schroer, Martin Seyrich, Andreas Schropp, Ralph Döhrmann, Stephan Botta, Patrik Wiljes, Dennis Brückner, Maik Kahnt, Felix Wittwer, Lukas Grote, Dorota Koziej, Jan Garrevoet, Gerald Falkenberg

Proceedings Volume 11112, 111120D (2019) https://doi.org/10.1117/12.2529096

KEYWORDS: Sensors, Microscopes, Signal detection, Laser scattering, Scanners, Nitrogen

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Proceedings Article | 7 September 2017 Paper

PtyNAMi: ptychographic nano-analytical microscope at PETRA III: interferometrically tracking positions for 3D x-ray scanning microscopy using a ball-lens retroreflector

Christian Schroer, Martin Seyrich, Maik Kahnt, Stephan Botta, Ralph Döhrmann, Gerald Falkenberg, Jan Garrevoet, Mikhail Lyubomirskiy, Maria Scholz, Andreas Schropp, Felix Wittwer

Proceedings Volume 10389, 103890E (2017) https://doi.org/10.1117/12.2273710

KEYWORDS: X-rays, Microscopes, Sensors, X-ray microscopy, X-ray optics, Laser scattering, Scattering, X-ray diffraction, X-ray imaging, Tomography

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Proceedings Article | 15 September 2016 Paper

Quantitative characterization of aberrations in x-ray optics

Frank Seiboth, Maik Kahnt, Maria Scholz, Martin Seyrich, Felix Wittwer, Jan Garrevoet, Gerald Falkenberg, Andreas Schropp, Christian Schroer

Proceedings Volume 9963, 99630P (2016) https://doi.org/10.1117/12.2237646

KEYWORDS: X-ray optics, Optics manufacturing, X-rays, Beryllium, Wavefronts, Zernike polynomials, Electroluminescent displays, Monochromatic aberrations, Spherical lenses, Visible radiation

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Showing 5 of 6 publications

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