Falcoz F, Balembois F, Georges P, Brun A
Opt Lett. 1995 Sep 15;20(18):1874-6. doi: 10.1364/ol.20.001874.
We describe a diode-pumped Kerr-lens mode-locked Cr(3+):LiSrAlF(6) laser that produces 50 mW of 70-fs pulses in the 820-890-nm range when pumped by two red diodes of 400 mW each. By using a lower-transmission output coupler we have demonstrated for the first time to our knowledge a self-starting regime with an output power of 10 mW and 55-fs pulses.
