DocumentCode
733354
Title
Tunable coloration with flexible high-contrast metastructures
Author
Li Zhu ; Kapraun, Jonas ; Ferrara, James ; Chang-Hasnain, Connie J.
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Univ. of California, Berkeley, Berkeley, CA, USA
fYear
2015
fDate
10-15 May 2015
Firstpage
1
Lastpage
2
Abstract
We demonstrate novel high contrast metastructures with nearly all optical power concentrated in the -1st order diffraction and, when embedded in a flexible substrate, color change is achieved simultaneously in a multiple-color pattern by design.
Keywords
light diffraction; optical metamaterials; optical tuning; 1st order diffraction; color change; flexible high-contrast metastructures; flexible substrate; multiple-color pattern; optical power; tunable coloration; Color; Diffraction; Indexes; Laser beams; Optical reflection; Optical sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
7183792
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