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Flexible High-Color-Purity Structural Color Filters Based on a Higher-Order Optical Resonance Suppression
We present flexible transmissive structural color filters with high-color-purity based on a higher-order resonance suppression by inserting an ultrathin absorbing layer in the middle of a cavity. A 3rd order Fabry–Pérot (F-P) resonance, which exhibits a narrower bandwidth than a fundamental F-P reso...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6797723/ https://www.ncbi.nlm.nih.gov/pubmed/31624284 http://dx.doi.org/10.1038/s41598-019-51165-1 |