Grayscale transparent metasurface holograms

Lei Wang, Sergey Kruk, Hanzhi Tang, Tao Li, Ivan Kravchenko, Dragomir N. Neshev, Yuri S. Kivshar

Research output: Contribution to journalArticlepeer-review

331 Scopus citations

Abstract

We demonstrate transparent metaholograms based on silicon metasurfaces that allow high-resolution grayscale images to be encoded. The holograms feature the highest diffraction and transmission efficiencies, and operate over a broad spectral range.

Original languageEnglish
Pages (from-to)1504-1505
Number of pages2
JournalOptica
Volume3
Issue number12
DOIs
StatePublished - 2016

Funding

Acknowledgment. We acknowledge support from the Chinese Scholarship Council. We thank B. Luther-Davies for Australian Research Council (ARC).

FundersFunder number
Chinese Scholarship Council
Australian Research Council

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