[CMP16A] Metamaterial Devices

[CMP16A-02] High Transmittance Multicolor Metasurface Holograms Made of Silicon Nitride

*Masakazu Yamaguchi¹, Hiroki Hiroki¹, Naoyuki Yamada¹, Satoshi Ikezawa¹, Kentaro Iwami¹ (1. Tokyo University of Agriculuture and Technology (Japan))

[Presentation Style] Onsite

High transmittance multicolor metasurface holograms were fabricated using SiN. The hologram showed successful projection of color image with high brightness. The average transmittance was 97%, which was much higher than that of previous studies.