An X-ray harmonic separator for next-generation synchrotron X-ray sources and X-ray free-electron lasers

Journal of Synchrotron Radiation
Ichiro InoueMakina Yabashi

Abstract

An X-ray prism for the extraction of a specific harmonic of undulator radiation is proposed. By using the prism in a grazing incidence geometry, the beam axes of fundamental and harmonics of undulator radiation are separated with large angles over 10 µrad, which enables the selection of a specific harmonic with the help of apertures, while keeping a high photon flux. The concept of the harmonic separation was experimentally confirmed using X-ray beams from the X-ray free-electron laser SACLA.

References

Dec 2, 2000·Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics·Z Huang, K J Kim
Oct 27, 2001·Journal of Synchrotron Radiation·T Tanaka, H Kitamura
Aug 30, 2002·Journal of Synchrotron Radiation·S D ShastriP L Lee
Feb 5, 2011·Nature·Henry N ChapmanJohn C H Spence
Feb 5, 2011·Nature·M Marvin SeibertJanos Hajdu
Sep 2, 2014·Journal of Synchrotron Radiation·Mikael ErikssonChristoph Quitmann
Sep 2, 2014·Journal of Synchrotron Radiation·Robert Hettel
Sep 2, 2014·Journal of Synchrotron Radiation·Dieter EinfeldJoachim Schaper
Sep 2, 2014·Journal of Synchrotron Radiation·Makina YabashiTetsuya Ishikawa
May 2, 2015·Journal of Synchrotron Radiation·Makina YabashiTetsuya Ishikawa

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Citations

Sep 8, 2018·Physical Review Letters·Kenji TamasakuTetsuya Ishikawa
Dec 29, 2020·Optics Letters·Erik MalmAnders Mikkelsen
Sep 30, 2021·IUCrJ·Jumpei YamadaMakina Yabashi

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Methods Mentioned

BETA
X-ray
imaging techniques
coherent diffraction imaging
irradiate

Software Mentioned

SASE
- FEL
SPECTRA

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