Suppressing meta-holographic artifacts by laser coherence tuning

Yaniv Eliezer, Geyang Qu, Wenhong Yang, Yujie Wang, Hasan Yilmaz, Shumin Xiao, Qinghai Song, Hui Cao

Research output: Contribution to journalConference articlepeer-review


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.

Original languageEnglish
Article numberFW3O.1
JournalOptics InfoBase Conference Papers
StatePublished - 2021
Externally publishedYes
EventCLEO: QELS_Fundamental Science, CLEO: QELS 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States
Duration: 9 May 202114 May 2021


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