| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7927139 | Optics Communications | 2017 | 6 Pages |
Abstract
We numerically investigated the optical properties of planar nanorod antennas metamaterial that exhibits plasmon-induced transparency (PIT) effect. The designed metamaterial is made of a silver nanorod dimer antenna surrounded by two parallel silver nanorods. The interaction between two parallel nanorods and middle nanorod dimer antenna leads to a single PIT band in the transmission spectrum. Moreover, the double PIT windows and slow light can be realized by breaking the structure symmetry. The multi-bands PIT effect offers an excellent potential to manipulate the light speed at multi-frequencies.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Junqiao Wang, Jia Zhang, Chunzhen Fan, Kaijun Mu, Erjun Liang, Pei Ding,