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Nonlinear optical spectrum of bilayer graphene in the terahertz regime
| Content Provider | Semantic Scholar |
|---|---|
| Author | Sultan, S. Zhang, Chao |
| Copyright Year | 2010 |
| Abstract | We demonstrate that the nonlinear optical response in bilayer graphene is among the strongest, especially in the important frequency regime of terahertz to far-infrared. Furthermore, we show that both the single frequency and frequency tripled nonlinear response become comparable to the linear response at very moderate electric field. The field strength for the onset of nonlinear effect in bilayer graphene is well within the experimental achievable range in laboratories. Our result suggests that bilayers are preferred structures for developing graphene-based nonlinear photonics and optoelectronics devices. |
| Starting Page | 243110 |
| Ending Page | 243110 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| DOI | 10.1063/1.3527934 |
| Alternate Webpage(s) | http://ro.uow.edu.au/cgi/viewcontent.cgi?article=8450&context=engpapers |
| Alternate Webpage(s) | https://doi.org/10.1063/1.3527934 |
| Volume Number | 97 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
