view article
Figure 3
Effect of the corrective phase plate (PP). Flat-field corrected hologram of a gold mesh with 6 µm period and thickness of 37 µm. (Left) Hologram without PP. Strong distortions are visible, in particular in the center of the aperture. The dashed lines are provided as visual guides. (Right) Hologram with the PP inserted and aligned. The inset shows a zoom of the central region, indicating a significant improvement in contrast and edge steepness when the PP is used.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 28| Part 1| January 2021| Pages 52-63
https://doi.org/10.1107/S160057752001557X
Follow J. Synchrotron Rad.
Sign up for e-alerts
E-alerts
Follow J. Synchrotron Rad. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS