Two-beam X-ray interferometer using diffraction in multiple Bragg-Laue mode

Tomoe Fukamachi, Sukswat Jongsukswat, Yoshinobu Kanematsu, Kenji Hirano, Riichirou Negishi, Masayuki Shimojo, Dongying Ju, Keiichi Hirano, Takaaki Kawamura

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

A novel two-beam X-ray interferometer using two multiple Bragg-Laue (MBL) mode interferometers has been developed. The first MBL interferometer was utilized not only as a monochromator to generate a highly coherent beam but also as a beam splitter. The second MBL interferometer was used as an analyzer. By using this two-beam X-ray interferometer, interference fringes were observed as a function of the thickness of a phase plate inserted in one path of incident X-rays. The visibility of the measured fringes is approximately 25%. Some advantages of this MBL interferometer are pointed out.

Original languageEnglish
Article number083001
JournalJournal of the Physical Society of Japan
Volume80
Issue number8
DOIs
Publication statusPublished - 2011 Aug
Externally publishedYes

Fingerprint

interferometers
diffraction
x rays
beam splitters
monochromators
visibility
analyzers
interference

Keywords

  • Beam splitter
  • Bragg-Laue diffraction
  • Interference fringe
  • Monochromator
  • Phase contrast
  • X-ray interferometer

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Fukamachi, T., Jongsukswat, S., Kanematsu, Y., Hirano, K., Negishi, R., Shimojo, M., ... Kawamura, T. (2011). Two-beam X-ray interferometer using diffraction in multiple Bragg-Laue mode. Journal of the Physical Society of Japan, 80(8), [083001]. https://doi.org/10.1143/JPSJ.80.083001

Two-beam X-ray interferometer using diffraction in multiple Bragg-Laue mode. / Fukamachi, Tomoe; Jongsukswat, Sukswat; Kanematsu, Yoshinobu; Hirano, Kenji; Negishi, Riichirou; Shimojo, Masayuki; Ju, Dongying; Hirano, Keiichi; Kawamura, Takaaki.

In: Journal of the Physical Society of Japan, Vol. 80, No. 8, 083001, 08.2011.

Research output: Contribution to journalArticle

Fukamachi, T, Jongsukswat, S, Kanematsu, Y, Hirano, K, Negishi, R, Shimojo, M, Ju, D, Hirano, K & Kawamura, T 2011, 'Two-beam X-ray interferometer using diffraction in multiple Bragg-Laue mode', Journal of the Physical Society of Japan, vol. 80, no. 8, 083001. https://doi.org/10.1143/JPSJ.80.083001
Fukamachi, Tomoe ; Jongsukswat, Sukswat ; Kanematsu, Yoshinobu ; Hirano, Kenji ; Negishi, Riichirou ; Shimojo, Masayuki ; Ju, Dongying ; Hirano, Keiichi ; Kawamura, Takaaki. / Two-beam X-ray interferometer using diffraction in multiple Bragg-Laue mode. In: Journal of the Physical Society of Japan. 2011 ; Vol. 80, No. 8.
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