中国激光, 2005, 32 (9): 1166, 网络出版: 2006-06-01
激光二极管抽运Nd∶GdVO4微片激光器
Laser Diode-Pumped Nd∶GdVO4 Microchip Laser
摘要
报道了一种新型激光二极管(LD)端面抽运Nd∶GdVO4微片激光器,测量了抽运输入功率与激光输出功率的关系,激光阈值功率为83 mW,在2 W的抽运功率下得到860 mW的1.064 μm基横模连续激光输出,光-光转换效率为43%,最大斜度效率达到47%。
Abstract
A new type laser diode (LD)-pumped Nd∶GdVO4 microchip laser is reported. Input-output characteristics are measured. The pump threshold is 83 mW, and continuous output up to 860 mW at 1.064 μm with TEM00 mode is obtained at 2-W pump power. The optical-optical conversion efficiency is 43%, and the maximum slope efficiency of the laser is 47%.
徐方华, 马丽丽, 王正平, 张怀金, 刘训民, 许心光, 王继扬, 邵宗书, 蒋民华. 激光二极管抽运Nd∶GdVO4微片激光器[J]. 中国激光, 2005, 32(9): 1166. 徐方华, 马丽丽, 王正平, 张怀金, 刘训民, 许心光, 王继扬, 邵宗书, 蒋民华. Laser Diode-Pumped Nd∶GdVO4 Microchip Laser[J]. Chinese Journal of Lasers, 2005, 32(9): 1166.
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