Abstract
We demonstrate stable mode-locking in a Yb: KYW laser by using a quantum-dot (QD) saturable absorber structure that incorporates a p-n junction. A reduction in the output pulse duration was measured when a reverse bias was applied to the QD saturable absorber mirror.
| Original language | English |
|---|---|
| Pages (from-to) | 294-296 |
| Number of pages | 3 |
| Journal | IEEE Photonics Technology Letters |
| Volume | 17 |
| DOIs | |
| Publication status | Published - Feb 2005 |
Keywords
- active mirror
- mode-lock laser
- quantum dot (QD)
- saturable absorber
- short pulse
- DIODE