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Proceedings Paper

Aberration correction for hard x-ray focusing at the nanoscale
Author(s): Frank Seiboth; Andreas Schropp; Maria Scholz; Felix Wittwer; Christian Rödel; Martin Wünsche; Tobias Ullsperger; Stefan Nolte; Jussi Rahomäki; Karolis Parfeniukas; Stylianos Giakoumidis; Ulrich Vogt; Ulrich Wagner; Christoph Rau; Ulrike Boesenberg; Jan Garrevoet; Gerald Falkenberg; Eric C. Galtier; Hae Ja Lee; Bob Nagler; Christian G. Schroer
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Paper Abstract

We developed a corrective phase plate that enables the correction of residual aberration in reflective, diffractive, and refractive X-ray optics. The principle is demonstrated on a stack of beryllium compound refractive lenses with a numerical aperture of 0.49 10-3 at three synchrotron radiation and x-ray free-electron laser facilities, where we corrected spherical aberration of the optical system. The phase plate improved the Strehl ratio of the optics from 0.29(7) to 0.87(5), creating a diffraction-limited, large aperture, nanofocusing optics that is radiation resistant and very compact.

Paper Details

Date Published: 23 August 2017
PDF: 10 pages
Proc. SPIE 10386, Advances in X-Ray/EUV Optics and Components XII, 103860A (23 August 2017); doi: 10.1117/12.2274030
Show Author Affiliations
Frank Seiboth, Deutsches Elektronen-Synchrotron (Germany)
SLAC National Accelerator Lab. (United States)
Andreas Schropp, Deutsches Elektronen-Synchrotron (Germany)
Maria Scholz, Deutsches Elektronen-Synchrotron (Germany)
Felix Wittwer, Deutsches Elektronen-Synchrotron (Germany)
Christian Rödel, SLAC National Accelerator Lab. (Germany)
Friedrich-Schiller-Univ. Jena (Germany)
Martin Wünsche, Friedrich-Schiller-Univ. Jena (Germany)
Tobias Ullsperger, Friedrich-Schiller-Univ. Jena (Germany)
Stefan Nolte, Friedrich-Schiller-Univ. Jena (Germany)
Jussi Rahomäki, KTH Royal Institute of Technology (Sweden)
Karolis Parfeniukas, KTH Royal Institute of Technology (Sweden)
Stylianos Giakoumidis, KTH Royal Institute of Technology (Sweden)
Ulrich Vogt, KTH Royal Institute of Technology (Sweden)
Ulrich Wagner, Diamond Light Source Ltd. (United Kingdom)
Christoph Rau, Diamond Light Source Ltd. (United Kingdom)
Ulrike Boesenberg, Deutsches Elektronen-Synchrotron (Germany)
Jan Garrevoet, Deutsches Elektronen-Synchrotron (Germany)
Gerald Falkenberg, Deutsches Elektronen-Synchrotron (Germany)
Eric C. Galtier, SLAC National Accelerator Lab. (United States)
Hae Ja Lee, SLAC National Accelerator Lab. (United States)
Bob Nagler, SLAC National Accelerator Lab. (United States)
Christian G. Schroer, Deutsches Elektronen-Synchrotron (Germany)
Univ. Hamburg (Germany)


Published in SPIE Proceedings Vol. 10386:
Advances in X-Ray/EUV Optics and Components XII
Christian Morawe; Ali M. Khounsary; Shunji Goto, Editor(s)

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