Ultrashort pulse Yb:LaSc(3)(BO(3))(4) mode-locked oscillator.
Passive mode-locked laser operation based on an Yb-doped lanthanum scandium borate crystal is demonstrated. Pulse durations as short as 58 fs and 67 fs were achieved applying a Ti:sapphire- and a diode-laser pump source, respectively. The average output powers were 73 mW and 39 mW at a repetition rate of 90 MHz. The laser was broadly tunable from 1028 to 1057 nm in the sub-200 fs pulse regime.
Rivier
Simon
S
Schmidt
Andreas
A
Kränkel
Christian
C
Peters
Rigo
R
Petermann
Klaus
K
Huber
Günter
G
Zorn
Martin
M
Weyers
Markus
M
Klehr
Andreas
A
Erbert
Götz
G
Petrov
Valentin
V
Griebner
Uwe
U