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 ps to 158 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. (c) 2006 Optical Society of America.
Original language | English |
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Pages (from-to) | 1444 |
Number of pages | 1444 |
Journal | Optics Letters |
Volume | 31 |
Issue number | 10 |
Publication status | Published - 15 May 2006 |
Keywords
- PULSE GENERATION
- LOCKING