Abstract
We report the generation of subpicosecond pulses from a passively mode locked, optically pumped quantum well semiconductor disk laser using a quantum dot semiconductor saturable absorber mirror (SESAM). We obtained 870 fs pulses at a repetition rate of 895 MHz with average output power of 45 mW at 1027.5 nm. The mode locking operation was insensitive to SESAM temperature over the range of −10 to 85 °C, with the pulse duration variation thought to be dominated by the temperature dependence of the group delay dispersion.
| Original language | English |
|---|---|
| Article number | 251105 |
| Journal | Applied Physics Letters |
| Volume | 94 |
| DOIs | |
| Publication status | Published - 2009 |
Bibliographical note
The research leading to these results has received partial funding from the European Community’s Seventh Framework Programme (FAST-DOT) under Grant No. 224338.Fingerprint
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