Author:
Eliezer Yaniv,Qu Geyang,Yang Wenhong,Wang Yujie,Yilmaz Hasan,Xiao Shumin,Song Qinghai,Cao Hui
Abstract
Metaholograms suffer from imaging coherent artifacts originating from the electromagnetic cross-talk and defects of nanoscale features. Here, we introduce an efficient method to remove the artifacts by precisely fine-tuning the spatial coherence of illumination.