Magnesium-Based Metasurfaces for Dual-Function Switching between Dynamic Holography and Dynamic Color Display. Jianxiong Li, Yiqin Chen, Yueqiang Hu, Huigao Duan, Na Liu.Full-Color-Tunable Nanophotonic Device Using Electrochromic Tungsten Trioxide Thin Film. Yohan Lee, Jeongse Yun, Minjee Seo, Sun-Je Kim, Jaehyun Oh, Chung Mu Kang, Ho-Jung Sun, Taek Dong Chung, Byoungho Lee.
Polarization Selective Color Filter Based on Plasmonic Nanograting Embedded Etalon Structures. Yonghee Jung, Hyunseung Jung, Hyunyong Choi, Hojin Lee.Guided-Mode-Resonant Dielectric Metasurfaces for Colorimetric Imaging of Material Anisotropy in Fibrous Biological Tissue. Metasurface-Driven Optically Variable Devices. Chunghwan Jung, Gyeongtae Kim, Minsu Jeong, Jaehyuck Jang, Zhaogang Dong, Trevon Badloe, Joel K.This article is cited by 313 publications. We experimentally demonstrate a wide range of applications including active color pixels, chromatically switchable and invisible tags, and polarization imaging based on these engineered colored metasurfaces. Similarly, it converts unpolarized white light to chromatically polarized light. This interaction maps the polarization state of incident white light to visible color. Here we use it to fabricate active color filters, based on arrays of metallic optical nanoantennas that are tailored to interact with light at visible frequencies via excitation of localized surface plasmons. Recent progress in nanotechnology and new knowledge of the interaction of light with metal nanostructures allow us to capture and control light better than ever. However developing active color filters with controllable color output can lead to more compact and sophisticated color filter-based devices and applications. Conventional color filters have usually only one fixed output color. Color filters are widely used in color displays, optical measurement devices, and imaging devices.
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