A Design of Functional Layer with Robust Constitutive Parameters for Multilayer Metamaterials
Joint Authors
Gong, Zhijie
Wu, Chao
Li, Quan
Wei, Zeyong
Li, Hongqiang
Source
Advances in Materials Science and Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-09-25
Country of Publication
Egypt
No. of Pages
13
Abstract EN
We propose a functional layer design with robust effective parameters for multilayer metamaterial.
The functional layer is consisting of two identical dielectric material layers and one layer of metallic structures sandwiched in between.
The symmetric design ensures that, following standard retrieval technique, effective parameters retrieved for a single functional layer in vacuum can be used to characterize its electromagnetic contribution when stacked in a multilayer system.
When applied to the fishnet structures, effective parameters of the symmetric functional layer system show great robustness against the varying of the number of layers.
The symmetric functional layer design is also investigated on multilayer metamaterials consisting of several layers of different kinds of metallic structures.
Transmission and reflection spectra are obtained for real structures and their effective models by finite-differential-time-domain simulation and transfer matrix method calculation, respectively.
It turns out that the effective model shows great equivalency to the real structures, and the effective parameters of symmetric functional layer design are robust at both normal and oblique incident cases.
Our work provides a practical approach to design and characterize multilayer metamaterials with the well-known effective parameters retrieval technique.
American Psychological Association (APA)
Gong, Zhijie& Wu, Chao& Li, Quan& Wei, Zeyong& Li, Hongqiang. 2017. A Design of Functional Layer with Robust Constitutive Parameters for Multilayer Metamaterials. Advances in Materials Science and Engineering،Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1124148
Modern Language Association (MLA)
Gong, Zhijie…[et al.]. A Design of Functional Layer with Robust Constitutive Parameters for Multilayer Metamaterials. Advances in Materials Science and Engineering No. 2017 (2017), pp.1-13.
https://search.emarefa.net/detail/BIM-1124148
American Medical Association (AMA)
Gong, Zhijie& Wu, Chao& Li, Quan& Wei, Zeyong& Li, Hongqiang. A Design of Functional Layer with Robust Constitutive Parameters for Multilayer Metamaterials. Advances in Materials Science and Engineering. 2017. Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1124148
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1124148