Abstract
In this article, we have reviewed recent progresses on the negative refraction and the abnormal transmission of electromagnetic wave in two-dimensional photonic crystals. The physical mechanisms related to these phenomena have been analyzed, and the focusing properties of the point source through the photonic-crystal-based flat lens have been discussed. Recent investigations on the abnormal transmission and Zitterbewegung effect of wave transport near the Dirac point in two-dimensional photonic crystals have also been introduced.
| Original language | English |
|---|---|
| Pages (from-to) | 44-51 |
| Number of pages | 8 |
| Journal | Materials Today |
| Volume | 12 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - Dec 2009 |
| Externally published | Yes |