Hard X-ray wavefront correction via refractive phase plates made by additive and subtractive fabrication techniques

Frank Seiboth; Dennis Brückner; Maik Kahnt; Mikhail Lyubomirskiy; Felix Wittwer; Dmitry Dzhigaev; Tobias Ullsperger; Stefan Nolte; Frieder Koch; Christian David; Jan Garrevoet; Gerald Falkenberg; Christian G. Schroer

doi:10.1107/S1600577520007900

Hard X-ray wavefront correction via refractive phase plates made by additive and subtractive fabrication techniques

Frank Seiboth, Dennis Brückner, Maik Kahnt, Mikhail Lyubomirskiy, Felix Wittwer, Dmitry Dzhigaev, Tobias Ullsperger, Stefan Nolte, Frieder Koch, Christian David, Jan Garrevoet, Gerald Falkenberg, Christian G. Schroer

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

Abstract

Modern subtractive and additive manufacturing techniques present new avenues for X-ray optics with complex shapes and patterns. Refractive phase plates acting as glasses for X-ray optics have been fabricated, and spherical aberration in refractive X-ray lenses made from beryllium has been successfully corrected. A diamond phase plate made by femtosecond laser ablation was found to improve the Strehl ratio of a lens stack with a numerical aperture (NA) of 0.88 × 10-3 at 8.2 keV from 0.1 to 0.7. A polymer phase plate made by additive printing achieved an increase in the Strehl ratio of a lens stack at 35 keV with NA of 0.18 × 10-3 from 0.15 to 0.89, demonstrating diffraction-limited nanofocusing at high X-ray energies.

Original language	English
Pages (from-to)	1121-1130
Number of pages	10
Journal	Journal of Synchrotron Radiation
Volume	27
DOIs	https://doi.org/10.1107/S1600577520007900
Publication status	Published - 2020 Sept 1
Externally published	Yes

Subject classification (UKÄ)

Atom and Molecular Physics and Optics

Free keywords

aberration correction
phase plate
ptychography
refractive X-ray optics

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10.1107/S1600577520007900

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Seiboth, F., Brückner, D., Kahnt, M., Lyubomirskiy, M., Wittwer, F., Dzhigaev, D., Ullsperger, T., Nolte, S., Koch, F., David, C., Garrevoet, J., Falkenberg, G., & Schroer, C. G. (2020). Hard X-ray wavefront correction via refractive phase plates made by additive and subtractive fabrication techniques. Journal of Synchrotron Radiation, 27, 1121-1130. https://doi.org/10.1107/S1600577520007900

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title = "Hard X-ray wavefront correction via refractive phase plates made by additive and subtractive fabrication techniques",

abstract = "Modern subtractive and additive manufacturing techniques present new avenues for X-ray optics with complex shapes and patterns. Refractive phase plates acting as glasses for X-ray optics have been fabricated, and spherical aberration in refractive X-ray lenses made from beryllium has been successfully corrected. A diamond phase plate made by femtosecond laser ablation was found to improve the Strehl ratio of a lens stack with a numerical aperture (NA) of 0.88 × 10-3 at 8.2 keV from 0.1 to 0.7. A polymer phase plate made by additive printing achieved an increase in the Strehl ratio of a lens stack at 35 keV with NA of 0.18 × 10-3 from 0.15 to 0.89, demonstrating diffraction-limited nanofocusing at high X-ray energies.",

keywords = "aberration correction, phase plate, ptychography, refractive X-ray optics",

author = "Frank Seiboth and Dennis Br{\"u}ckner and Maik Kahnt and Mikhail Lyubomirskiy and Felix Wittwer and Dmitry Dzhigaev and Tobias Ullsperger and Stefan Nolte and Frieder Koch and Christian David and Jan Garrevoet and Gerald Falkenberg and Schroer, {Christian G.}",

year = "2020",

month = sep,

day = "1",

doi = "10.1107/S1600577520007900",

language = "English",

volume = "27",

pages = "1121--1130",

journal = "Journal of Synchrotron Radiation",

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publisher = "International Union of Crystallography",

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Seiboth, F, Brückner, D, Kahnt, M, Lyubomirskiy, M, Wittwer, F, Dzhigaev, D, Ullsperger, T, Nolte, S, Koch, F, David, C, Garrevoet, J, Falkenberg, G & Schroer, CG 2020, 'Hard X-ray wavefront correction via refractive phase plates made by additive and subtractive fabrication techniques', Journal of Synchrotron Radiation, vol. 27, pp. 1121-1130. https://doi.org/10.1107/S1600577520007900

TY - JOUR

T1 - Hard X-ray wavefront correction via refractive phase plates made by additive and subtractive fabrication techniques

AU - Seiboth, Frank

AU - Brückner, Dennis

AU - Kahnt, Maik

AU - Lyubomirskiy, Mikhail

AU - Wittwer, Felix

AU - Dzhigaev, Dmitry

AU - Ullsperger, Tobias

AU - Nolte, Stefan

AU - Koch, Frieder

AU - David, Christian

AU - Garrevoet, Jan

AU - Falkenberg, Gerald

AU - Schroer, Christian G.

PY - 2020/9/1

Y1 - 2020/9/1

N2 - Modern subtractive and additive manufacturing techniques present new avenues for X-ray optics with complex shapes and patterns. Refractive phase plates acting as glasses for X-ray optics have been fabricated, and spherical aberration in refractive X-ray lenses made from beryllium has been successfully corrected. A diamond phase plate made by femtosecond laser ablation was found to improve the Strehl ratio of a lens stack with a numerical aperture (NA) of 0.88 × 10-3 at 8.2 keV from 0.1 to 0.7. A polymer phase plate made by additive printing achieved an increase in the Strehl ratio of a lens stack at 35 keV with NA of 0.18 × 10-3 from 0.15 to 0.89, demonstrating diffraction-limited nanofocusing at high X-ray energies.

AB - Modern subtractive and additive manufacturing techniques present new avenues for X-ray optics with complex shapes and patterns. Refractive phase plates acting as glasses for X-ray optics have been fabricated, and spherical aberration in refractive X-ray lenses made from beryllium has been successfully corrected. A diamond phase plate made by femtosecond laser ablation was found to improve the Strehl ratio of a lens stack with a numerical aperture (NA) of 0.88 × 10-3 at 8.2 keV from 0.1 to 0.7. A polymer phase plate made by additive printing achieved an increase in the Strehl ratio of a lens stack at 35 keV with NA of 0.18 × 10-3 from 0.15 to 0.89, demonstrating diffraction-limited nanofocusing at high X-ray energies.

KW - aberration correction

KW - phase plate

KW - ptychography

KW - refractive X-ray optics

U2 - 10.1107/S1600577520007900

DO - 10.1107/S1600577520007900

M3 - Article

C2 - 32876586

AN - SCOPUS:85090289756

SN - 1600-5775

VL - 27

SP - 1121

EP - 1130

JO - Journal of Synchrotron Radiation

JF - Journal of Synchrotron Radiation

ER -

Hard X-ray wavefront correction via refractive phase plates made by additive and subtractive fabrication techniques

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Subject classification (UKÄ)

Free keywords

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