| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 11001628 | Optics Communications | 2019 | 4 Pages |
Abstract
We propose a device that can be used as a multidirectional surface wave splitter and a polarization analyzer, simultaneously. Such a device could function as a plasmonic wavelength-division multiplexer, because electromagnetic waves at the designed frequencies will be confined and guided along different multiple grating structures that are placed around the square hole. At the same time, different polarizations could cause different directions of propagation, so this device could also function as a polarization analyzer. The simulation results demonstrate the good performance of the splitter and polarization analyzer. This device would be useful for terahertz integrated optical circuits, biological sensing, and chemical.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Qiaofen Zhu, Sixing Xi, Xiaoxue Jiao, Huaying Wang, Liying Lang, Dan Hu, Yan Zhang,