- Palm-top-size, 1.5 kW peak-power, and femtosecond (160 fs) diode-pumped mode-locked Yb+3:KY(WO4)2 solid-state laser with a semiconductor saturable absorber mirrorShogo Yamazoe
Frontier Core technology Laboratories, FUJIFILM Corporation, 577 Ushijima, Kaisei Machi, Ashigarakami gun, Kanagawa 258 8577, Japan
Opt Lett 35:748-50. 2010..8 GHz, which led to a peak power of 1.5 kW. Average power fluctuations of a modularized laser source were found to be +/-10% for the free-running 3000 h operation and +/-1% for the power-controlled 2000 h operation...