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- Title
Reconfigurable designs for electromagnetically induced transparency in solid state plasma metamaterials with multiple transmission windows.
- Authors
Kong, Xiang-Kun; Mo, Jin-Jun; Yu, Zhi-Yang; Shi, Wei; Li, Hai-Ming; Bian, Bo-Rui
- Abstract
A reconfigurable metamaterial analog electromagnetically-induced-transparency-like (EIT-like) effect is theoretically and numerically demonstrated in this paper. The unit cell is composed of a stimulated circular loop element and an unstimulated arc slot element, which are both constructed by semiconductor. The interaction between the two elements of the unit cell leads to a transparency window, resembling a special quantum optical phenomenon as electromagnetic (EM) induced transparency. The proposed designs can realize a continuously tunable EIT-like effect in a broad frequency range from 2.2 GHz to 3.6 GHz by changing the arc slot angle, while the number of EIT-like transmission windows can be configured by increasing the number of arc slots. This scheme which is constructed by solid state plasma (SSP) metamaterial provides an alternative way to realize the tunable plasmonic sensing and make new kinds of reconfigurable devices.
- Subjects
RECONFIGURABLE robots; SOLID state chemistry; METAMATERIALS; ELECTROMAGNETIC devices; QUANTUM optical phenomena
- Publication
International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics, 2016, Vol 30, Issue 14, p-1
- ISSN
0217-9792
- Publication type
Article
- DOI
10.1142/S0217979216500703