Ptychographic characterization of a coherent nanofocused X-ray beam

Alexander Björling; Sebastian Kalbfleisch; Maik Kahnt; Simone Sala; Karolis Parfeniukas; Ulrich Vogt; Gerardina Carbone; Ulf Johansson

doi:10.1364/OE.386068

Ptychographic characterization of a coherent nanofocused X-ray beam

Alexander Björling, Sebastian Kalbfleisch, Maik Kahnt, Simone Sala, Karolis Parfeniukas, Ulrich Vogt, Gerardina Carbone, Ulf Johansson

MAX IV Laboratory

Research output: Contribution to journal › Article › peer-review

Abstract

The NanoMAX hard X-ray nanoprobe is the first beamline to take full advantage of the diffraction-limited storage ring at the MAX IV synchrotron and delivers a high coherent photon flux for applications in diffraction and imaging. Here, we characterize its coherent and focused beam using ptychographic analysis. We derive beam profiles in the energy range 6-22 keV and estimate the coherent flux based on a probe mode decomposition approach.

Original language	English
Pages (from-to)	5069-5076
Number of pages	8
Journal	Optics Express
Volume	28
Issue number	4
DOIs	https://doi.org/10.1364/OE.386068
Publication status	Published - 2020 Feb 17

Subject classification (UKÄ)

Atom and Molecular Physics and Optics

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10.1364/OE.386068Licence: Other

Cite this

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abstract = "The NanoMAX hard X-ray nanoprobe is the first beamline to take full advantage of the diffraction-limited storage ring at the MAX IV synchrotron and delivers a high coherent photon flux for applications in diffraction and imaging. Here, we characterize its coherent and focused beam using ptychographic analysis. We derive beam profiles in the energy range 6-22 keV and estimate the coherent flux based on a probe mode decomposition approach.",

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AU - Björling, Alexander

AU - Kalbfleisch, Sebastian

AU - Kahnt, Maik

AU - Sala, Simone

AU - Parfeniukas, Karolis

AU - Vogt, Ulrich

AU - Carbone, Gerardina

AU - Johansson, Ulf

PY - 2020/2/17

Y1 - 2020/2/17

N2 - The NanoMAX hard X-ray nanoprobe is the first beamline to take full advantage of the diffraction-limited storage ring at the MAX IV synchrotron and delivers a high coherent photon flux for applications in diffraction and imaging. Here, we characterize its coherent and focused beam using ptychographic analysis. We derive beam profiles in the energy range 6-22 keV and estimate the coherent flux based on a probe mode decomposition approach.

AB - The NanoMAX hard X-ray nanoprobe is the first beamline to take full advantage of the diffraction-limited storage ring at the MAX IV synchrotron and delivers a high coherent photon flux for applications in diffraction and imaging. Here, we characterize its coherent and focused beam using ptychographic analysis. We derive beam profiles in the energy range 6-22 keV and estimate the coherent flux based on a probe mode decomposition approach.

U2 - 10.1364/OE.386068

DO - 10.1364/OE.386068

M3 - Article

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AN - SCOPUS:85079351442

SN - 1094-4087

VL - 28

SP - 5069

EP - 5076

JO - Optics Express

JF - Optics Express

IS - 4

ER -

Ptychographic characterization of a coherent nanofocused X-ray beam

Abstract

Subject classification (UKÄ)

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