Cladding-Pumped Tm^3＋-Doped Large-Mode-Area Fibre Laser Highly Efficient Output at Approximately 2μm  

作　　者：王月珠 张云军 姚宝权 鞠有伦 

机构地区：[1]National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001

出　　处：《Chinese Physics Letters》2006年第9期2450-2451,共2页中国物理快报（英文版）

摘　　要：A cladding-pumped Tm^3＋-doped fibre laser is carried out to generate continuous-wave output power up to 8.4 W at approximately 2 μm with a slope efficiency of 57% compared to the launched pump power. When the fibre is cooled by water, the slope efficiency increases greatly and the output laser spectrum has a blue shift.A cladding-pumped Tm^3＋-doped fibre laser is carried out to generate continuous-wave output power up to 8.4 W at approximately 2 μm with a slope efficiency of 57% compared to the launched pump power. When the fibre is cooled by water, the slope efficiency increases greatly and the output laser spectrum has a blue shift.

分 类 号：TN24[电子电信—物理电子学]