A method of hard X-ray phase-shifting digital holography
SCIE
SCOPUS
- Title
- A method of hard X-ray phase-shifting digital holography
- Authors
- Park, So Yeong; Hong, Chung Ki; Lim, Jun
- Date Issued
- 2016-07
- Publisher
- John Wiley & Sons, Inc.
- Abstract
- A new method of phase-shifting digital holography is demonstrated in the hard X-ray region. An in-line-type phase-shifting holography setup was installed in a 6.80 keV hard X-ray synchrotron beamline. By placing a phase plate consisting of a hole and a band at the focusing point of a Fresnel lens, the relative phase of the reference and objective beams could be successfully shifted for use with a three-step phase-shift algorithm. The system was verified by measuring the shape of a gold test pattern and a silica sphere.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/37971
- DOI
- 10.1107/S1600577516008729
- ISSN
- 1600-5775
- Article Type
- Article
- Citation
- JOURNAL OF SYNCHROTRON RADIATION, vol. 23, no. 4, page. 1024 - 1029, 2016-07
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- There are no files associated with this item.
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