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Iridescent Retroreflective Structural Color Based on Micro Concavity Array

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Author(s)
Ko, Joo HwanYoo, Young JinKim, Hyun MyungSong, Young Min
Type
Conference Paper
Citation
2021 CLEO: Conference on Lasers and Electro-Optics
Issued Date
2021-05-11
Abstract
We present an iridescent retroreflective structural color based on micro concavity array. Inspired by the hummingbird's dynamic iridescent colors, the ultra-thin resonant layer is introduced for a self-grading structural coloration.
Publisher
OSA - The Optical Society
Conference Place
US
URI
https://scholar.gist.ac.kr/handle/local/22093
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