Abstract
We show that a thin film of a three-dimensional topological insulator such as Bi2Se3 or Bi2Te3 can exhibit strong linear and nonlinear magneto-optical effects in a transverse magnetic field. In particular, one can achieve an almost complete circular polarization of an incident terahertz or mid-infrared radiation and an efficient four-wave mixing.
| Original language | English |
|---|---|
| Pages (from-to) | 795-806 |
| Number of pages | 12 |
| Journal | Optics Express |
| Volume | 23 |
| Issue number | 2 |
| DOIs | |
| State | Published - 26 Jan 2015 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics
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