Back to Search
Start Over
Electromagnetically induced transparency in planar metamaterials based on guided mode resonance.
- Source :
-
Optics Communications . Jun2017, Vol. 392, p142-146. 5p. - Publication Year :
- 2017
-
Abstract
- We present and numerically demonstrate a novel, electromagnetically induced transparency (EIT) in planar metamaterials (MMs) based on guided mode resonance (GMR). The unit cell of the MM consists of two metallic ring resonators. The GMR with high quality factor (Q) is achieved by changing the distance between the two rings of the MM. Narrow EIT-like spectral response is realized by coupling between a high Q GMR and a low Q dipolar resonance of the MM. Our work could provide another efficient way towards the realization of EIT with large group index using very simple structures. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00304018
- Volume :
- 392
- Database :
- Academic Search Index
- Journal :
- Optics Communications
- Publication Type :
- Academic Journal
- Accession number :
- 121402227
- Full Text :
- https://doi.org/10.1016/j.optcom.2017.01.046