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Si Substrate-Based Metamaterials for Ultrabroadband Perfect Absorption in Visible Regime
Joint Authors
Han, Qi
Jin, Lei
Fu, Yongqi
Yu, Weixing
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-12-23
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
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.
American Psychological Association (APA)
Han, Qi& Jin, Lei& Fu, Yongqi& Yu, Weixing. 2014. Si Substrate-Based Metamaterials for Ultrabroadband Perfect Absorption in Visible Regime. Journal of Nanomaterials،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1042015
Modern Language Association (MLA)
Han, Qi…[et al.]. Si Substrate-Based Metamaterials for Ultrabroadband Perfect Absorption in Visible Regime. Journal of Nanomaterials No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-1042015
American Medical Association (AMA)
Han, Qi& Jin, Lei& Fu, Yongqi& Yu, Weixing. Si Substrate-Based Metamaterials for Ultrabroadband Perfect Absorption in Visible Regime. Journal of Nanomaterials. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1042015
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1042015