title: Fly-scan ptychography.
abstract: We report an experimental ptychography measurement performed in fly-scan mode. With a visible-light laser source, we demonstrate a 5-fold reduction of data acquisition time. By including multiple mutually incoherent modes into the incident illumination, high quality images were successfully reconstructed from blurry diffraction patterns. This approach significantly increases the throughput of ptychography, especially for three-dimensional applications and the visualization of dynamic systems.
authors.affiliation: National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973, USA.
authors.forename: Xiaojing
authors.initials: X
authors.lastname: Huang
authors.affiliation: National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973, USA.
authors.forename: Kenneth
authors.initials: K
authors.lastname: Lauer
authors.affiliation: 1] Stanford PULSE Institute, SLAC National Accelerator Laboratory, Menlo Park, CA 94205, USA [2] Center for Free-Electron Laser Science, Deutsches Elektronensynchrotron, Notkestrasse 85, 22607 Hamburg, Germany.
authors.forename: Jesse N
authors.initials: JN
authors.lastname: Clark
authors.affiliation: National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973, USA.
authors.forename: Weihe
authors.initials: W
authors.lastname: Xu
authors.affiliation: National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973, USA.
authors.forename: Evgeny
authors.initials: E
authors.lastname: Nazaretski
authors.affiliation: Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439, USA.
authors.forename: Ross
authors.initials: R
authors.lastname: Harder
authors.affiliation: 1] London Centre for Nanotechnology, University College London, London, WC1H 0AH, UK [2] Research Complex at Harwell, Didcot, Oxfordshire OX11 0DE, UK.
authors.forename: Ian K
authors.initials: IK
authors.lastname: Robinson
authors.affiliation: National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973, USA.
authors.forename: Yong S
authors.initials: YS
authors.lastname: Chu