A Resonantly Pumped Q-Switched Er:Lu₂SiO₅ Laser

【摘要】 We describe the cw and Q-switched actions of a novel erbium-doped crystal Er:LuiSiO₅ pumped by a MgO:PPLNOPO at 1536nm.An efficient 1580.9nm cw laser with the output power of 608mW is obtained when the incident power is 4.5 W,corresponding to a slope efficiency of 11.1%.In the Q-switched operation,the pulse energy up to 1.2mJ is obtained at a repetition rate of 200Hz.更多还原

【Abstract】 We describe the cw and Q-switched actions of a novel erbium-doped crystal Er:LuiSiO₅ pumped by a MgO:PPLNOPO at 1536nm.An efficient 1580.9nm cw laser with the output power of 608mW is obtained when the incident power is 4.5 W,corresponding to a slope efficiency of 11.1%.In the Q-switched operation,the pulse energy up to 1.2mJ is obtained at a repetition rate of 200Hz.更多还原