Abstract
A quantum-dot-based saturable absorber has been demonstrated to initiate the generation of femtosecond pulses from a passively mode-locked solid-state laser. Control and tuning of the pulse duration from 58 psto158 fs was achieved. The 158 fs transform-limited pulses at 1280 nm are the shortest pulses that were produced from the Cr:forsterite laser passively mode locked by an InAs⁄InGaAs quantum-dot semiconductor saturable absorber mirror.
| Original language | English |
|---|---|
| Pages (from-to) | 1444-1446 |
| Journal | Optics Letters |
| Volume | 31 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 2006 |