摘要
With a type-I noncritical phase-matched LBO crystal as the intracavity frequency doubler in a LD pumped Nd:YVO4 laser, a 671 nm laser output of 240 mW was obtained with 5.44 W absorbed pump power, and the optical-optical conversion efficiency is 4.4%. When the laser output is 150 mW, the short-period instability of laser output is less than 2.7%. The laser output can be increased by improving the temperature control of LBO crystal.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 1323-1326 |
| 页数 | 4 |
| 期刊 | Guangxue Xuebao/Acta Optica Sinica |
| 卷 | 19 |
| 期 | 10 |
| 出版状态 | 已出版 - 10月 1999 |
| 已对外发布 | 是 |
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