We have demonstrated an actively mode-locked Cr:LiSAF laser pumped by
659-nm radiation from an intracavity frequency-doubled diode-pumped Nd
:YLF laser. The laser was tunable from 815 to 915 nm, and pulses of 30
-ps duration at an average power of 3.5 mW were generated. With furthe
r development this all-solid-state system will be particularly suitabl
e for the production of femtosecond pulses, by the technique of Kerr-l
ens mode locking.