摘要
We report an efficient diode-pumped Nd-doped Gadolinium gallium garnet (GGG) continuous-wave (CW) laser operating at 938 nm. Laser action of 1.6at.% Nd-doped GGG crystals with different lengths and temperatures are also investigated. The maximum output power of 620 mW is obtained at the incident pump power of 5.0 W with a slope efficiency of 15%.
源语言 | 英语 |
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文章编号 | 038 |
页(从-至) | 440-441 |
页数 | 2 |
期刊 | Chinese Physics Letters |
卷 | 24 |
期 | 2 |
DOI | |
出版状态 | 已出版 - 1 2月 2007 |