TY - JOUR T1 - Further improvements to the ptychographical iterative engine JO - Optica UR - http://eprints.whiterose.ac.uk/118453/ PY - 2017/06/30 AU - Maiden A AU - Li P AU - johnson D ED - DO - DOI: 10.1364/OPTICA.4.000736 VL - 4 IS - 7 SP - 736 EP - 745 Y2 - 2024/09/20 ER -