Plasmonic Metasurface for Color Hologram

Yi-Hao Chen(陳奕豪) ； Yao-Wei Huang ； Wei Ting Chen ； Wei-Yi Tsai ； Pin Chieh Wu ； Chih-Ming Wang ； Greg Sun ； Din Ping Tsai

《光學工程》 Issue 132 (2015/12) Pp. 29-30

Abstracts

We design an aluminum-based phase-modulated multi-color meta-hologram (MCMH) that is polarization-dependent and capable of producing images in three primary colors (red, green and blue). It has the structure of patterned aluminum nanorods which have surface plasmon resonances in these three colors controlled by different lengths of rods.

Keywords

Metasurfaces ； aluminum plasmonics ； meta-hologram ； holography ； nanoantennas ； multi-color ； polarization ； switching