摘要
A 1645 nm Er:YAG nonplanar ring oscillator, resonantly pumped by a 1470 nm laser diode, is reported. By using a 0.5%-doped Er:YAG nonplanar ring resonator, a 0.284 W single-frequency laser output at 1645 nm was obtained with a slope efficiency of 42.1%. The beam quality in x and y directions were 1.064 and 1.039, respectively.
源语言 | 英语 |
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页(从-至) | 784-786 |
页数 | 3 |
期刊 | Optics Letters |
卷 | 38 |
期 | 5 |
DOI | |
出版状态 | 已出版 - 1 3月 2013 |