A high-power (> 1 W) pure Kerr-lens mode-locked bulk Yb: KGW laser with multimode fiber-
coupled diode pumping was demonstrated. The laser delivered 240 fs pulses with 2.3 W of …

Stable 68 fs pulses with the average power of 1.5 W is directly generated from a multimode
diode-pumped Kerr-lens mode-locked Yb: CYA laser by separating the gain medium and …

We present a sub-50-fs diode-pumped Kerr-lens mode-locked laser employing a novel
“mixed” monoclinic Yb: Ca_4 (Gd, Y) O (BO_3) _3 (Yb: GdYCOB) crystal as a gain medium …

Highly efficient operation of an Yb: YLuGdCOB compact laser was demonstrated, producing
an output power of 14.30 W around 1054 nm, with an optical-to-optical efficiency of 70.0 …

We report on the polarized spectroscopic properties and efficient laser emission of Yb 0.19 Y
0.34 Lu 0.12 Gd 0.35 Ca 4 O (BO 3) 3, a newly developed (Yb, Y, Lu, Gd) mixed oxyborate …

Repetitively Q-switched operation was achieved with a Yb: YCa 4 O (BO 3) 3 laser in a wide
repetition rate range from 20 down to 0.1 kHz. An output power of 6.81 W at 20 kHz was …

A new Yb-ion laser crystal of Yb0. 09Lu0. 13Gd0. 78Ca4O (BO3) 3 was grown by using the
Czochralski method. The polarized absorption and emission spectra with respect to the …

We experimentally demonstrated 45-fs soliton pulses from a diode-pumped passively mode-
locked Yb: NaY (WO 4) 2 laser with a semiconductor saturable absorber mirror. The soliton …

Abstract An Yb 0.19 Y 0.34 Lu 0.12 Gd 0.35 Ca 4 O (BO 3) 3 mixed oxyborate crystal was
grown with large size and high optical quality, by using the Czochralski method. Its crystal …

We report, for the first time to our knowledge, on the spectroscopic properties and
continuous-wave laser performance of Yb 0.14: Y 0.77 Gd 0.09 Ca 4 O (BO 3) 3, a mixed …