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自由电子激光源的硬X射线傅里叶变换全息术。

Hard X-ray Fourier transform holography at free electron lasers source.

作者信息

Roseker Wojciech, Rysov Rustam, Jo Wonhyuk, Osaka Taito, Philippi-Kobs André, Müller Leonard, Riepp Matthias, Walther Michael, Zozulya Alexey, Bocklage Lars, Lehmkühler Felix, Westermeier Fabian, Weschke Daniel, Sprung Michael, Inoue Ichiro, Yabashi Makina, Grübel Gerhard

机构信息

Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607, Hamburg, Germany.

European X-ray Free Electron Laser Facility, Holzkoppel 4, 22869, Schenefeld, Germany.

出版信息

Sci Rep. 2024 Jul 30;14(1):17480. doi: 10.1038/s41598-024-67972-0.

DOI:10.1038/s41598-024-67972-0
PMID:39080313
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11289130/
Abstract

We report on the feasibility of Fourier transform holography in the hard X-ray regime using a Free Electron Laser source. Our study shows successful single and multi-pulse holographic reconstructions of the nanostructures. We observe beam-induced heating of the sample exposed to the intense X-ray pulses leading to reduced visibility of the holographic reconstructions. Furthermore, we extended our study exploring the feasibility of recording holographic reconstructions with hard X-ray split-and-delay optics. Our study paves the way towards studying dynamics at sub-nanosecond timescales and atomic lengthscales.

摘要

我们报告了使用自由电子激光源在硬X射线波段进行傅里叶变换全息术的可行性。我们的研究表明，纳米结构的单脉冲和多脉冲全息重建均取得成功。我们观察到，暴露于强X射线脉冲下的样品会因光束诱导而发热，导致全息重建的可见度降低。此外，我们扩展了研究，探索使用硬X射线分光延迟光学器件记录全息重建的可行性。我们的研究为在亚纳秒时间尺度和原子长度尺度上研究动力学铺平了道路。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6cd2/11289130/8793b9db58a0/41598_2024_67972_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6cd2/11289130/09e02a5e1d51/41598_2024_67972_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6cd2/11289130/99ff13ffa6dd/41598_2024_67972_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6cd2/11289130/ce2f2f8d667a/41598_2024_67972_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6cd2/11289130/8793b9db58a0/41598_2024_67972_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6cd2/11289130/09e02a5e1d51/41598_2024_67972_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6cd2/11289130/99ff13ffa6dd/41598_2024_67972_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6cd2/11289130/ce2f2f8d667a/41598_2024_67972_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6cd2/11289130/8793b9db58a0/41598_2024_67972_Fig4_HTML.jpg

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本文引用的文献

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Tunable x-ray free electron laser multi-pulses with nanosecond separation.具有纳秒间隔的可调谐X射线自由电子激光多脉冲
Sci Rep. 2022 Feb 28;12(1):3253. doi: 10.1038/s41598-022-06754-y.
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Split-pulse X-ray photon correlation spectroscopy with seeded X-rays from X-ray laser to study atomic-level dynamics.利用来自X射线激光的种子X射线进行分脉冲X射线光子相关光谱学研究原子水平的动力学。
Nat Commun. 2020 Dec 4;11(1):6213. doi: 10.1038/s41467-020-20036-z.
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Compact hard X-ray split-and-delay line for studying ultrafast dynamics at free-electron laser sources.
用于研究自由电子激光源超快动力学的紧凑型硬X射线分裂延迟线。
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Development of a hard X-ray split-and-delay line and performance simulations for two-color pump-probe experiments at the European XFEL.用于欧洲X射线自由电子激光双色泵浦-探测实验的硬X射线分束延迟线的研制及性能模拟
Rev Sci Instrum. 2018 Jun;89(6):063121. doi: 10.1063/1.5027071.
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Towards ultrafast dynamics with split-pulse X-ray photon correlation spectroscopy at free electron laser sources.利用自由电子激光源的分脉冲 X 射线光子相关光谱技术研究超快动力学。
Nat Commun. 2018 Apr 27;9(1):1704. doi: 10.1038/s41467-018-04178-9.
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Nanoscale magnetic imaging using circularly polarized high-harmonic radiation.利用圆偏振高次谐波辐射进行纳米级磁成像。
Sci Adv. 2017 Dec 15;3(12):eaao4641. doi: 10.1126/sciadv.aao4641. eCollection 2017 Dec.
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Characterization of temporal coherence of hard X-ray free-electron laser pulses with single-shot interferograms.利用单脉冲干涉图表征硬X射线自由电子激光脉冲的时间相干性。
IUCrJ. 2017 Oct 13;4(Pt 6):728-733. doi: 10.1107/S2052252517014014. eCollection 2017 Nov 1.
8
X-ray holography with a customizable reference.X 射线全息术与可定制参考。
Nat Commun. 2014 Aug 22;5:4661. doi: 10.1038/ncomms5661.
9
Single shot coherence properties of the free-electron laser SACLA in the hard X-ray regime.硬 X 射线区自由电子激光 SACLA 的单脉冲相干特性。
Sci Rep. 2014 Jun 10;4:5234. doi: 10.1038/srep05234.
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Coherent diffraction imaging analysis of shape-controlled nanoparticles with focused hard X-ray free-electron laser pulses.利用聚焦硬 X 射线自由电子激光脉冲对形状可控纳米粒子进行相干衍射成像分析。
Nano Lett. 2013;13(12):6028-32. doi: 10.1021/nl403247x. Epub 2013 Nov 25.