HIGH POWER 1.3414μm Nd:YAP CW LASER

被引：0
|
作者：
沈鸿元
周玉平
曾瑞荣
于桂芳
叶启金
黄呈辉
黄小良
廖宏
机构：
[1] Fuzhou
[2] Fujian Institute of Research on the Structure of Matter
[3] Academia Sinica
来源：
Science China Mathematics | 1986年 / 11期
关键词：
m Nd; HIGH POWER 1.3414; Nd; CW;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The eigen oscillation mode of Nd: YAP cw laser has been analyzed. The influence of thermal effects arising from tho pumping procass on the output character of 1.3414 μm Nd: YAP cw laser has been discussed. The crack problem of reflective film at 1.34 μm dielectric mirror has been solved. Based on the aforementioned work, we have been able to achieve 82.8 W laser output at 1.3414 μm with nearly polarized beam from a φ5.8 mm×111 mm Nd: YAP rod. The overall efficiency and the slope efficiency are 1.15% and 2.02%, respectively. The fluctuation of the output power at 62 W is less than 1% during a continuous operation for 45 min.
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页码：1224 / 1232
页数：9
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