Diode-pumped Kerr-lens mode-locked femtosecond Yb:YAG ceramic laser |
Schematic diagram of the diode-pumped Kerr-lens mode-locked Yb:YAG ceramic laser. LD: fiber-coupled laser diode; M1 and M2: concave mirrors with ROC of 75 mm; HR: plane high reflection mirror; P1 and P2: a pair of SF6 prisms; OC: output coupler. |