Design of a structure with low incident and viewing angle dependence inspired by Morpho butterflies.
Design of a structure with low incident and viewing angle dependence inspired by Morpho butterflies.
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受大闪蝶启发，设计具有低入射角和视角依赖性的结构
DOI：
10.1038/srep03427
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发表时间：
2013-12-05
影响因子：
4.6
通讯作者：
Lin, Hai-Qing
中科院分区：
文献类型：
--
作者：
Wang, Wanlin;Zhang, Wang;Gu, Jiajun;Liu, Qinglei;Deng, Tao;Zhang, Di;Lin, Hai-Qing
Morpho蝴蝶以其鲜艳的彩虹色而闻名，这种颜色是由周期性的鳞片阵列产生的。与通常由周期性结构引起的类似现象相比，这些鲜艳的颜色具有较低的角度依赖性。我们设计了一种受Morpho蝴蝶启发的低入射和视角依赖的结构。用时域有限差分法对这种结构进行了研究。发现树状结构的片层分布是产生低入射角相关性的决定因素。两个先进的型号被设计成产生低视角依赖性。模型I是使用两层标尺构建的。采用粒子群优化算法构建了模型II，模型II在不同的入射角度下具有较大的视角范围。
Morpho butterflies are well known for their brilliant iridescent colors, which arise from periodic arrays of scales. These brilliant colors have a low angle dependence, in contrast to similar phenomena that are commonly caused by the periodic structures. We designed a structure with a low incident and viewing angle dependence inspired by Morpho butterflies. This structure was studied using the finite-difference time-domain method. The lamellae distribution of tree-like structure was found to be the determining factor for producing a low incident angle dependence. Two advanced models were designed to produce a low viewing angle dependence. Model I was constructed using two layers of scales. The particle swarm optimization algorithm was used to construct Model II. The angle dependence of Model II exhibited a large viewing angle range under various incident angles.
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影响因子：
2.4
作者：
Banerjee, Saswatee;Cole, James B.;Yatagai, Toyohiko
通讯作者：
Yatagai, Toyohiko
影响因子：
3.6
作者：
Shokooh-Saremi, Mehrdad;Magnusson, Robert
通讯作者：
Magnusson, Robert
影响因子：
1.2
作者：
Tabata, H;Kumazawa, K;Akimoto, M
通讯作者：
Akimoto, M
影响因子：
3.8
作者：
Stavenga, D. G.;Leertouwer, H. L.;Wehling, M. F.
通讯作者：
Wehling, M. F.
DOI：
10.1364/josaa.7.001529
发表时间：
1990-08-01
影响因子：
1.9
作者：
COWAN, JJ
通讯作者：
COWAN, JJ