Electromagnetic response of corrugated multilayer systems inspired by the Dione vanillae butterfly scales

Autor:	Candela Szischik, Marina Inchaussandague, Diana Skigin
Rok vydání:	2023
Předmět:	Computer Vision and Pattern Recognition Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials
Zdroj:	Journal of the Optical Society of America A. 40:C68
ISSN:	1520-8532 1084-7529
DOI:	10.1364/josaa.479677
Popis:	Inspired by the microstructures in the wing scales of the butterfly Dione vanillae, we investigate the optical response of two multilayer structures, which include one or two corrugated interfaces. The reflectance is calculated using the C-method and is compared with that of a planar multilayer. We perform a detailed analysis of the influence of each geometric parameter and study the angular response, which is important for structures exhibiting iridescence. The results of this study aim to contribute to the design of multilayer structures with predetermined optical responses.
Databáze:	OpenAIRE
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