Continuous scanning mode for ptychography
We outline how ptychographic imaging can be performed without the need for discrete scan positions. Through an idealized experiment, we demonstrate how a discrete-position scan regime can be replaced with a continuously scanned one with suitable modification of the reconstruction scheme based on coherent modes. The impact of this is that acquisition times can be reduced, significantly aiding ptychographic imaging with x rays, electrons, or visible light.
- Research Organization:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- National Science Foundation (NSF); European Research Council (ERC); USDOE Office of Science (SC), Basic Energy Sciences (BES)
- DOE Contract Number:
- AC02-06CH11357
- OSTI ID:
- 1249197
- Journal Information:
- Optics Letters, Vol. 39, Issue 20; ISSN 0146-9592
- Publisher:
- Optical Society of America (OSA)
- Country of Publication:
- United States
- Language:
- English
Similar Records
Continuous scanning mode for ptychography
Continuous scanning mode for ptychography
Continuous motion scan ptychography: characterization for increased speed in coherent x-ray imaging
Journal Article
·
Wed Oct 15 00:00:00 EDT 2014
· Optics Letters
·
OSTI ID:1249197
+1 more
Continuous scanning mode for ptychography
Journal Article
·
Wed Jan 01 00:00:00 EST 2014
· Optics Letters
·
OSTI ID:1249197
+1 more
Continuous motion scan ptychography: characterization for increased speed in coherent x-ray imaging
Journal Article
·
Thu Jan 01 00:00:00 EST 2015
· Optics Express
·
OSTI ID:1249197
+6 more