鸟类羽毛纤维反射特性的数值分析

2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics Pub Date : 2014-11-06 DOI:10.1109/METAMATERIALS.2014.6948614

G. Fujii, T. Ueta, G. Morimoto, M. Nakamura

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引用次数: 0

摘要

介绍了鸟类羽毛纤维的反射特性。这些光纤被建模为含有许多孔隙的二维光子晶体。采用有限元法对羽毛的光散射进行了模拟。在300[nm]到500[nm]的波长范围内，反射率相对较高。光纤中存在强烈的光散射和干涉现象。

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Numerical analysis for reflectance properties of bird-feather fibers

This paper presents reflective properties of bird-feather fibers. The fibers are modeled as two-dimensional photonic crystals containing a number of pores. The finite element method is used to simulate light scattering by the feathers. Reflectivity becomes relatively higher in the wavelength range from 300[nm] to 500[nm]. Strong light scattering and interference are observed in the fibers.

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2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics

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