Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Full-color hologram using spatial multiplexing of dielectric metasurface

Not Accessible

Your library or personal account may give you access

Abstract

In this Letter, we demonstrate theoretically a full-color hologram using spatial multiplexing of dielectric metasurface for three primary colors, capable of reconstructing arbitrary RGB images. The discrete phase maps for the red, green, and blue components of the target image are extracted through a classical Gerchberg–Saxton algorithm and reside in the corresponding subcells of each pixel. Silicon nanobars supporting narrow spectral response at the wavelengths of the three primary colors are employed as the basic meta-atoms to imprint the Pancharatnam–Berry phase while maintaining minimum crosstalk between different colors. The reconstructed holographic images agree well with the target images making it promising for colorful display.

© 2015 Optical Society of America

Full Article  |  PDF Article
More Like This
Polarization-controlled color-tunable holograms with dielectric metasurfaces

Bo Wang, Fengliang Dong, Dong Yang, Zhiwei Song, Lihua Xu, Weiguo Chu, Qihuang Gong, and Yan Li
Optica 4(11) 1368-1371 (2017)

Metasurfaces with single-sized antennas for reconstructing full-color holographic images without cross talk

Xin Shan, Zile Li, Qi Dai, Jiaxin Li, Rao Fu, Zhixue He, Jin Tao, and Guoxing Zheng
Opt. Lett. 46(21) 5417-5420 (2021)

Broadband full-color multichannel hologram with geometric metasurface

F. F. Qin, Z. Z. Liu, Z. Zhang, Q. Zhang, and J. J. Xiao
Opt. Express 26(9) 11577-11586 (2018)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (2)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved