Abstract
2-5 µm saturable absorbers are highly desirable for constructing convenient mid-infrared ultrafast sources. We reveal that three-dimensional Dirac semimetal Cd3As2 constitutes an ideal mid-infrared saturable absorber, with broadband operation and flexible parameter control.
| Original language | English |
|---|---|
| Article number | STu4R.4 |
| Journal | Optics InfoBase Conference Papers |
| State | Published - 2016 |
| Externally published | Yes |
| Event | CLEO: Science and Innovations, SI 2016 - San Jose, United States Duration: 5 Jun 2016 → 10 Jun 2016 |