Wafer-based aberration metrology for lithographic systems using overlay measurements on targets imaged from phase-shift gratings

Sven van Haver, Wim M. J. Coene, Koen D'havé, Niels Geypen, Paul van Adrichem, Laurens de Winter, Augustus J. E. M. Janssen, Shaunee Cheng
2014 Applied Optics  
Haver, van, S.; Coene, W.M.J.M.; D'havé, K.; Geypen, N.; Adrichem, van, P.; Winter, de, L.; Janssen, A.J.E.M.; Cheng, S.
doi:10.1364/ao.53.002562 pmid:24787582 fatcat:jr7i7oe24bhxdeeqnpdwbirfae