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-laboratoriet

Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

Sammanfattning

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.

Originalspråk	engelska
Sidor (från-till)	5069-5076
Antal sidor	8
Tidskrift	Optics Express
Volym	28
Nummer	4
DOI	https://doi.org/10.1364/OE.386068
Status	Published - 2020 feb. 17

Ämnesklassifikation (UKÄ)

Atom- och molekylfysik och optik (Här ingår: Kemisk fysik, kvantoptik)

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title = "Ptychographic characterization of a coherent nanofocused X-ray beam",

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.",

author = "Alexander Bj{\"o}rling and Sebastian Kalbfleisch and Maik Kahnt and Simone Sala and Karolis Parfeniukas and Ulrich Vogt and Gerardina Carbone and Ulf Johansson",

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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.

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Ptychographic characterization of a coherent nanofocused X-ray beam

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