Si Substrate-Based Metamaterials for Ultrabroadband Perfect Absorption in Visible Regime

	Si Substrate-Based Metamaterials for Ultrabroadband Perfect Absorption in Visible Regime
	Han Q.; Jin L.; Fu Y. Q.; Yu W. X.
	2014
发表期刊	Journal of Nanomaterials
ISSN	ISBN/1687-4110
卷号	5
摘要	We report the broadband efficient light absorbing property of a structure of quadrangular frustum pyramid array in visible regime. The structure can absorb light efficiently with an average absorptivity of 0.98 over the whole visible waveband. In addition, it is found that this kind of super light absorbing can maintain an average of 0.9 for a wide incident angle range. The perfect absorbing property of the metamaterial-based nanoring array is attributed to the effect of the Fabry-Perot resonance. The structure is possible to be used as a type of Si photonics devices in future photonic circuits.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/44364
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Han Q.,Jin L.,Fu Y. Q.,et al. Si Substrate-Based Metamaterials for Ultrabroadband Perfect Absorption in Visible Regime[J]. Journal of Nanomaterials,2014,5.
APA	Han Q.,Jin L.,Fu Y. Q.,&Yu W. X..(2014).Si Substrate-Based Metamaterials for Ultrabroadband Perfect Absorption in Visible Regime.Journal of Nanomaterials,5.
MLA	Han Q.,et al."Si Substrate-Based Metamaterials for Ultrabroadband Perfect Absorption in Visible Regime".Journal of Nanomaterials 5(2014).