Novel ultrafast vertically emitting semiconductor lasers

Novel ultrafast vertically emitting semiconductor lasers

We demonstrate the highest average power of any modelocked semiconductor laser: the optically-pumped MIXSEL generates 6.4-W in 28.1-ps pulses at 2.5-GHz repetition rate. Furthermore, we discuss electrically-pumped VECSELs optimized for passive modelocking and present initial cw-lasing with >100-m...

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Hauptverfasser: Pallmann, W. P., Hoffmann, M., Wittwer, V. J., Rudin, B., Kreuter, P., Witzigmann, B., Golling, M., Barbarin, Y., Sudmeyer, T., Keller, U.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Cavity resonators
Laser modes
Numerical models
Optical pumping
Vertical cavity surface emitting lasers
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Zusammenfassung:We demonstrate the highest average power of any modelocked semiconductor laser: the optically-pumped MIXSEL generates 6.4-W in 28.1-ps pulses at 2.5-GHz repetition rate. Furthermore, we discuss electrically-pumped VECSELs optimized for passive modelocking and present initial cw-lasing with >100-mW.
ISSN:1550-381X
DOI:10.1109/ECOC.2010.5621260