Title :
Color hologram generation using a Pancharatnam-Berry phase manipulating metasurface
Author :
Choudhury, Sajid M. ; Shaltout, Amr ; Shalaev, Vladimir M. ; Boltasseva, Alexandra ; Kildishev, Alexander V.
Author_Institution :
Birck Nanotechnol. Center, Purdue Univ., West Lafayette, IN, USA
Abstract :
We propose a new scheme to generate polychromatic holograms by manipulating the Pancharatnam-Berry phase. Using anisotropic transmission characteristics and tuning the resonant wavelengths of nanoslits, multicolor holograms can be produced for arbitrary RGB images.
Keywords :
holography; light transmission; optical metamaterials; optical tuning; Pancharatnam-Berry phase; anisotropic transmission characteristics; arbitrary RGB images; color hologram generation; metasurface; multicolor holograms; nanoslits; polychromatic hologram; resonant wavelength tuning; Arrays; Films; Holography; Image color analysis; Nanostructures; Plasmons; Silver;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
