Femtosecond diode-pumped solid-state laser with a repetition rate of 4.8 GHz.


We report on a diode-pumped Yb:KGW (ytterbium-doped potassium gadolinium tungstate) laser with a repetition rate of 4.8 GHz and a pulse duration of 396 fs. Stable fundamental modelocking is achieved with a semiconductor saturable absorber mirror (SESAM). The average output power of this compact diode-pumped solid state laser is 1.9 W which corresponds to a… (More)
DOI: 10.1364/OE.20.004248

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