X-ray phase imaging microscopy using a Fresnel zone plate and a transmission grating

Wataru Yashiro, Akihisa Takeuchi, Yoshio Suzuki, Atsushi Momose

研究成果: Conference contribution

抄録

We report on a hard X-ray phase imaging microscopy (a phase-difference microscopy) that consists of an objective and a transmission grating. The simple optical system provides a quantitative phase image, and does not need a wave field mostly coherent on the objective. Our method has a spatial resolution almost same as that of the absorption contrast microscope image obtained by removing the grating. We demonstrate how our approach provides a phase image from experimentally obtained images. Our approach is attractive for easily appending a quantitative phase-sensitive mode to normal X-ray microscopes, and has potentially broad applications in biology and material sciences.

本文言語English
ホスト出版物のタイトルSRI 2009 - The 10th International Conference on Synchrotron Radiation Instrumentation
ページ473-476
ページ数4
DOI
出版ステータスPublished - 2010 8 3
外部発表はい
イベント10th International Conference on Synchrotron Radiation Instrumentation, SRI 2009 - Melbourne, VIC, Australia
継続期間: 2009 9 272009 10 2

出版物シリーズ

名前AIP Conference Proceedings
1234
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Other

Other10th International Conference on Synchrotron Radiation Instrumentation, SRI 2009
国/地域Australia
CityMelbourne, VIC
Period09/9/2709/10/2

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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