Pat-shape left-handed material and relative band-width of analogous metamaterials

Xiaobing Cai; Gengkai Hu

doi:10.1109/METAMAT.2006.334959

Pat-shape left-handed material and relative band-width of analogous metamaterials

Xiaobing Cai
, Gengkai Hu

Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

Compact pat-shape magnetic resonators (PMR) are shown theoretically and experimentally to possess negative permeability at microwave frequencies. By including metallic wires into these resonators, it is also shown that the whole composite is an effective left-handed material (LHM) [1]. Relative band width (RBW) of the PMR is found to be mainly determined by the volume fraction of the PMR inclusions. A simplified model is also presented for other type of magnetic resonators (SRR [2], Omega [3], Spiral [4], PMR), the results show that RBW is relatively independent of the precise configuration of the magnetic resonators, and mainly depends on the volume fraction of the resonator. Numerical computations also performed for these magnetic resonators, which reconfirms these results.

Original language	English
Title of host publication	Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006
Pages	502-505
Number of pages	4
DOIs	https://doi.org/10.1109/METAMAT.2006.334959
State	Published - 2006
Externally published	Yes
Event	International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006 - Hangzhou, China Duration: 16 Oct 2006 → 18 Oct 2006

Publication series

Name	Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006

Conference

Conference	International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006
Country/Territory	China
City	Hangzhou
Period	16/10/06 → 18/10/06

Access to Document

10.1109/METAMAT.2006.334959

Cite this

Cai, X., & Hu, G. (2006). Pat-shape left-handed material and relative band-width of analogous metamaterials. In Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006 (pp. 502-505). Article 4134864 (Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006). https://doi.org/10.1109/METAMAT.2006.334959

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title = "Pat-shape left-handed material and relative band-width of analogous metamaterials",

abstract = "Compact pat-shape magnetic resonators (PMR) are shown theoretically and experimentally to possess negative permeability at microwave frequencies. By including metallic wires into these resonators, it is also shown that the whole composite is an effective left-handed material (LHM) [1]. Relative band width (RBW) of the PMR is found to be mainly determined by the volume fraction of the PMR inclusions. A simplified model is also presented for other type of magnetic resonators (SRR [2], Omega [3], Spiral [4], PMR), the results show that RBW is relatively independent of the precise configuration of the magnetic resonators, and mainly depends on the volume fraction of the resonator. Numerical computations also performed for these magnetic resonators, which reconfirms these results.",

author = "Xiaobing Cai and Gengkai Hu",

year = "2006",

doi = "10.1109/METAMAT.2006.334959",

language = "英语",

isbn = "0780397746",

series = "Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006",

pages = "502--505",

booktitle = "Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006",

note = "International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006 ; Conference date: 16-10-2006 Through 18-10-2006",

}

Cai, X & Hu, G 2006, Pat-shape left-handed material and relative band-width of analogous metamaterials. in Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006., 4134864, Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006, pp. 502-505, International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006, Hangzhou, China, 16/10/06. https://doi.org/10.1109/METAMAT.2006.334959

Pat-shape left-handed material and relative band-width of analogous metamaterials. / Cai, Xiaobing; Hu, Gengkai.
Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006. 2006. p. 502-505 4134864 (Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - Compact pat-shape magnetic resonators (PMR) are shown theoretically and experimentally to possess negative permeability at microwave frequencies. By including metallic wires into these resonators, it is also shown that the whole composite is an effective left-handed material (LHM) [1]. Relative band width (RBW) of the PMR is found to be mainly determined by the volume fraction of the PMR inclusions. A simplified model is also presented for other type of magnetic resonators (SRR [2], Omega [3], Spiral [4], PMR), the results show that RBW is relatively independent of the precise configuration of the magnetic resonators, and mainly depends on the volume fraction of the resonator. Numerical computations also performed for these magnetic resonators, which reconfirms these results.

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Cai X, Hu G. Pat-shape left-handed material and relative band-width of analogous metamaterials. In Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006. 2006. p. 502-505. 4134864. (Proceedings of International Symposium on Biophotonics, Nanophotonics and Metamaterials, Metamaterials 2006). doi: 10.1109/METAMAT.2006.334959

Pat-shape left-handed material and relative band-width of analogous metamaterials

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