Anomalous scaling laws of hyperbolic metamaterials in a tubular geometry
Anomalous scaling laws of hyperbolic metamaterials in a tubular geometry
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管状几何结构中双曲超材料的反常缩放定律
DOI:
10.1364/josab.35.000391
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发表时间:
2018-02
影响因子:
1.9
通讯作者:
Mei Yongfeng
中科院分区:
文献类型:
--
作者:
Tang Shiwei;Fang Yangfu;Zhou Lei;Liu Zhaowei;Mei Yongfeng
Hyperbolic metamaterials (HMM) can be used to control light propagations in emerging meta-devices and thus lead to various functionalities (e.g., hyperlens and cloaking devices). Here we propose a kind of exotic tubular cavity by using multilayered HMM, which contrasts with traditional materials with elliptical dispersion. In such tubular microcavities, the calculations reveal that they have anomalous scaling laws, such as that the higher-order resonance mode oscillates at a longer wavelength and the resonant wavelengths hold their positions with changing the tube wall thickness and diameter. These findings can help the understanding of tubular metamaterials and could inspire interesting optical experiments and metadevices.
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影响因子:
2
作者:
J. Pendry
通讯作者:
J. Pendry
影响因子:
3.7
作者:
Podolskiy, VA;Narimanov, EE
通讯作者:
Narimanov, EE
DOI:
10.1145/1916461.1916471
发表时间:
2011-02
期刊:
ACM Trans. Math. Softw.
影响因子:
--
作者:
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通讯作者:
M. Kodama
DOI:
10.1117/12.2187135
发表时间:
2015-09
期刊:
--
影响因子:
--
作者:
C. Bacco;P. Kelly;L. Kuznetsova
通讯作者:
C. Bacco;P. Kelly;L. Kuznetsova
影响因子:
48
作者:
Vollmer, Frank;Arnold, Stephen
通讯作者:
Arnold, Stephen