LD端面泵浦Nd∶YAG/LBO蓝光激光器热效应分析  

LD End-pumped Nd∶YAG/LBO Blue Laseron Thermal Effect

作　　者：刘辉兰[1] 

机构地区：[1]德州学院物理系,山东德州253023

出　　处：《河南师范大学学报（自然科学版）》2009年第1期82-84,共3页Journal of Henan Normal University(Natural Science Edition)

基　　金：山东省科技厅科技攻关计划项目(031080125)

摘　　要：采用平凹腔,实现LD端面泵浦Nd∶YAG/LBO全固态蓝光激光器.在泵光功率为7.33W时,得到最大蓝光输出87.6mW,倍频光转换效率为1.2%,斜效率为2.6%.通过求解Possion热传导方程,得出了Nd∶YAG内部温度场分布.LD End-pumped Nd ： YAG/LBO solid-state Blue Laser is realized by even-hollow cavity. With the pumped power of 7.33 W, a biggest output power 87.6 mW of blue light is achieved, giving an frequency-doubled optical conversion efficiency of 1.2 % and inclined efficiency of 2.6%. Based on Possion equation, the crystal temperature fields of Nd ： YAG are distributed.

关 键 词：蓝光激光器 Possion方程 Nd∶YAG激光晶体 温度场 热效应 

分 类 号：TN248.1[电子电信—物理电子学]