Demonstration of stroboscopic X-ray talbot interferometry using polychromatic synchrotron and laboratory X-ray sources

Margie Parera Olbinado, Patrik Vagovič, Wataru Yashiro, Atsushi Momose

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

Stroboscopic X-ray Talbot interferometry that is applicable to time-resolved quantitative X-ray phase imaging of periodic processes in soft materials is demonstrated. The constraint in photon flux was overcome by employing the stroboscopic technique of repeatedly capturing an image of the object at a specific phase of motion and by using polychromatic X-ray sources. By utilizing white synchrotron radiation in conjunction with a high-speed CMOS camera, stroboscopic X-ray Talbot interferometry with a 3 μs temporal resolution was achieved. By incorporating a chopper into a laboratory X-ray Talbot-Lau interferometer, a 5 ms temporal resolution was achieved.

Original languageEnglish
Article number096601
JournalApplied Physics Express
Volume6
Issue number9
DOIs
Publication statusPublished - 2013 Sep

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Demonstration of stroboscopic X-ray talbot interferometry using polychromatic synchrotron and laboratory X-ray sources'. Together they form a unique fingerprint.

  • Cite this